{"id": 240761, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 874, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2017-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "408000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 989, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2017-01", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "408000", "storey_range": "07 TO 09", "floor_area_sqm": "110", "remaining_lease": "82 years 05 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 259998, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 20111, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2017-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "370000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 978, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2017-12", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "370000", "storey_range": "04 TO 06", "floor_area_sqm": "110", "remaining_lease": "81 years 06 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 274093, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 34206, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2018-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "408000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 971, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2018-08", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "408000", "storey_range": "13 TO 15", "floor_area_sqm": "110", "remaining_lease": "80 years 11 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 274095, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 34208, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2018-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "410000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 971, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2018-08", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "410000", "storey_range": "13 TO 15", "floor_area_sqm": "110", "remaining_lease": "80 years 11 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 274096, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 34209, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2018-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "410000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 970, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2018-08", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "410000", "storey_range": "13 TO 15", "floor_area_sqm": "110", "remaining_lease": "80 years 10 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 279981, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 40094, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2018-11", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "413800.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 967, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2018-11", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "413800", "storey_range": "10 TO 12", "floor_area_sqm": "110", "remaining_lease": "80 years 07 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 282995, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 43108, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2019-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "342000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 965, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2019-01", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "342000", "storey_range": "16 TO 18", "floor_area_sqm": "91", "remaining_lease": "80 years 05 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 289858, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 49971, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2019-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "390000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 961, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2019-05", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "390000", "storey_range": "04 TO 06", "floor_area_sqm": "110", "remaining_lease": "80 years 01 month", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 289861, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 49974, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2019-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "398000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 961, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2019-05", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "398000", "storey_range": "13 TO 15", "floor_area_sqm": "110", "remaining_lease": "80 years 01 month", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 303587, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 63700, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2019-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "410000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 954, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2019-12", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "410000", "storey_range": "16 TO 18", "floor_area_sqm": "110", "remaining_lease": "79 years 06 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 309926, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 70039, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2020-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "342000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 951, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2020-04", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "342000", "storey_range": "13 TO 15", "floor_area_sqm": "91", "remaining_lease": "79 years 03 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 345660, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 105773, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2021-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "390000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 935, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2021-08", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "390000", "storey_range": "04 TO 06", "floor_area_sqm": "91", "remaining_lease": "77 years 11 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 374573, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 134686, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2022-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "455000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 927, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2022-03", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "455000", "storey_range": "13 TO 15", "floor_area_sqm": "91.00", "remaining_lease": "77 years 03 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 375813, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 135926, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2022-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "536888.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 922, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2022-09", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "536888", "storey_range": "07 TO 09", "floor_area_sqm": "110.00", "remaining_lease": "76 years 10 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 375983, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 136096, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2022-10", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "505000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 921, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2022-10", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "505000", "storey_range": "04 TO 06", "floor_area_sqm": "110.00", "remaining_lease": "76 years 09 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 376170, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 136283, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2022-11", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "550000.00", "area_sqm": "109.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 920, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2022-11", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "550000", "storey_range": "01 TO 03", "floor_area_sqm": "109.00", "remaining_lease": "76 years 08 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 400471, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 160584, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2023-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "500000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 919, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2023-01", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "500000", "storey_range": "16 TO 18", "floor_area_sqm": "91.00", "remaining_lease": "76 years 07 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 400494, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 160607, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2023-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "550000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 918, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2023-01", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "550000", "storey_range": "10 TO 12", "floor_area_sqm": "110.00", "remaining_lease": "76 years 06 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 400952, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 161065, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2023-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "573888.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 914, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2023-04", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "573888", "storey_range": "10 TO 12", "floor_area_sqm": "110.00", "remaining_lease": "76 years 02 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 401069, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 161182, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2023-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "485000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 914, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2023-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "485000", "storey_range": "04 TO 06", "floor_area_sqm": "91.00", "remaining_lease": "76 years 02 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 428219, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 188332, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2024-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "579000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 903, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2024-04", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "579000", "storey_range": "04 TO 06", "floor_area_sqm": "110.00", "remaining_lease": "75 years 03 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 428355, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 188468, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2024-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "545000.00", "area_sqm": "109.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 902, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2024-05", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "545000", "storey_range": "01 TO 03", "floor_area_sqm": "109.00", "remaining_lease": "75 years 02 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 428976, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 189089, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2024-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "618000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 899, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2024-08", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "618000", "storey_range": "16 TO 18", "floor_area_sqm": "110.00", "remaining_lease": "74 years 11 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 454179, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 214292, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2025-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "515000.00", "area_sqm": "89.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 892, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2025-03", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "515000", "storey_range": "01 TO 03", "floor_area_sqm": "89.00", "remaining_lease": "74 years 04 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 454181, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 214294, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2025-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "560000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 892, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2025-04", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "560000", "storey_range": "07 TO 09", "floor_area_sqm": "91.00", "remaining_lease": "74 years 04 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 454188, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 214301, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2025-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "550000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 889, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2025-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "550000", "storey_range": "04 TO 06", "floor_area_sqm": "91.00", "remaining_lease": "74 years 01 month", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 454888, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 215001, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2025-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "592000.00", "area_sqm": "109.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 890, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2025-05", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "592000", "storey_range": "01 TO 03", "floor_area_sqm": "109.00", "remaining_lease": "74 years 02 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 474682, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 234795, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2026-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "642000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 879, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2026-03", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "642000", "storey_range": "10 TO 12", "floor_area_sqm": "110.00", "remaining_lease": "73 years 03 months", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 474689, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 234802, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2026-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "620000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 877, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2026-05", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "620000", "storey_range": "04 TO 06", "floor_area_sqm": "110.00", "remaining_lease": "73 years 01 month", "lease_commence_date": "2000"}, "flags": [], "date_basis": "registration month", "source": "hdb_resale", "source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 01:43:01.287199+00:00", "last_confirmed_at": "2026-09-06 01:43:01.287199+00:00", "snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"}
{"id": 1052654, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 152042, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2004-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "217000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2004-06", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "217000", "storey_range": "04 TO 06", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1057217, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 156605, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2004-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "237000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2004-08", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "237000", "storey_range": "13 TO 15", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1077499, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 176887, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2005-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "236888.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2005-04", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "236888", "storey_range": "04 TO 06", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1077500, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 176888, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2005-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "243000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2005-04", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "243000", "storey_range": "04 TO 06", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1087360, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 186748, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2005-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "285000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2005-08", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "285000", "storey_range": "10 TO 12", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1099200, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 198588, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2006-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "225000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2006-01", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "225000", "storey_range": "04 TO 06", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1101306, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 200694, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2006-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "238000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2006-02", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "238000", "storey_range": "13 TO 15", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1103678, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 203066, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2006-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "227000.00", "area_sqm": "89.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2006-03", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "227000", "storey_range": "01 TO 03", "floor_area_sqm": "89", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1108289, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 207677, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2006-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "268000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2006-05", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "268000", "storey_range": "07 TO 09", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1122594, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 221982, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2006-11", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "267000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2006-11", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "267000", "storey_range": "04 TO 06", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1124625, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 224013, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2006-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "268000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2006-12", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "268000", "storey_range": "10 TO 12", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1124626, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 224014, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2006-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "278000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2006-12", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "278000", "storey_range": "04 TO 06", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1126834, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 226222, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2007-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "268000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2007-01", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "268000", "storey_range": "13 TO 15", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1137581, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 236969, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2007-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "285000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2007-06", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "285000", "storey_range": "13 TO 15", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1149507, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 248895, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2007-11", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "262800.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2007-11", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "262800", "storey_range": "07 TO 09", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1149572, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 248960, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2007-11", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "320000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2007-11", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "320000", "storey_range": "10 TO 12", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1153750, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 253138, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2008-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "266000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2008-01", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "266000", "storey_range": "10 TO 12", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1155880, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 255268, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2008-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "310000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2008-02", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "310000", "storey_range": "04 TO 06", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1160320, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 259708, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2008-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "340000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2008-04", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "340000", "storey_range": "07 TO 09", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1171849, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 271237, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2008-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "355000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2008-09", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "355000", "storey_range": "04 TO 06", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1180862, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 280250, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2009-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "352000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2009-01", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "352000", "storey_range": "07 TO 09", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1182710, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 282098, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2009-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "308000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2009-02", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "308000", "storey_range": "04 TO 06", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1189662, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 289050, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2009-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "318000.00", "area_sqm": "109.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2009-05", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "318000", "storey_range": "01 TO 03", "floor_area_sqm": "109", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1189663, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 289051, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2009-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "351000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2009-05", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "351000", "storey_range": "13 TO 15", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1189664, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 289052, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2009-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "368000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2009-05", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "368000", "storey_range": "13 TO 15", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1200008, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 299396, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2009-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "364000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2009-09", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "364000", "storey_range": "10 TO 12", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1209183, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 308571, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2009-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "392000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2009-12", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "392000", "storey_range": "16 TO 18", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1209184, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 308572, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2009-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "376000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2009-12", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "376000", "storey_range": "07 TO 09", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1220491, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 319879, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2010-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "317000.00", "area_sqm": "89.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2010-04", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "317000", "storey_range": "01 TO 03", "floor_area_sqm": "89", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1223395, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 322783, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2010-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "343800.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2010-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "343800", "storey_range": "16 TO 18", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1223396, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 322784, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2010-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "320000.00", "area_sqm": "89.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2010-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "320000", "storey_range": "01 TO 03", "floor_area_sqm": "89", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1223485, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 322873, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2010-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "395888.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2010-05", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "395888", "storey_range": "04 TO 06", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1230441, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 329829, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2010-07", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "405000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2010-07", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "405000", "storey_range": "10 TO 12", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1239775, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 339163, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2010-10", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "420000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2010-10", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "420000", "storey_range": "04 TO 06", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1242105, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 341493, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2010-11", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "443888.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2010-11", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "443888", "storey_range": "10 TO 12", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1246262, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 345650, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2011-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "451000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2011-01", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "451000", "storey_range": "13 TO 15", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1246263, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 345651, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2011-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "426000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2011-01", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "426000", "storey_range": "16 TO 18", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1252079, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 351467, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2011-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "455000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2011-04", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "455000", "storey_range": "10 TO 12", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1266605, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 365993, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2011-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "445000.00", "area_sqm": "109.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2011-12", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "445000", "storey_range": "01 TO 03", "floor_area_sqm": "109", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1269758, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 369146, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2012-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "450000.00", "area_sqm": "109.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2012-02", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "450000", "storey_range": "01 TO 03", "floor_area_sqm": "109", "lease_commence_date": "2000"}, "flags": ["approval_month", "lease_unknown"], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36"}
{"id": 1274038, "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c", "row_number": 3775, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2012-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "398000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 5, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2012-04", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "398000", "storey_range": "01 TO 05", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["registration_month", "lease_unknown"], "date_basis": "registration month", "source": "hdb_resale_2012_2014", "source_url": "https://data.gov.sg/datasets/d_2d5ff9ea31397b66239f245f57751537/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:09:52.790994+00:00", "last_confirmed_at": "2026-09-06 05:09:52.790691+00:00", "snapshot_checksum": "6a16e2dc78f70048ec1a522b59a9727581c36e45e02022641c53e755a7657c72"}
{"id": 1276316, "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c", "row_number": 6053, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2012-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "388000.00", "area_sqm": "89.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 5, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2012-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "388000", "storey_range": "01 TO 05", "floor_area_sqm": "89", "lease_commence_date": "2000"}, "flags": ["registration_month", "lease_unknown"], "date_basis": "registration month", "source": "hdb_resale_2012_2014", "source_url": "https://data.gov.sg/datasets/d_2d5ff9ea31397b66239f245f57751537/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:09:52.790994+00:00", "last_confirmed_at": "2026-09-06 05:09:52.790691+00:00", "snapshot_checksum": "6a16e2dc78f70048ec1a522b59a9727581c36e45e02022641c53e755a7657c72"}
{"id": 1284520, "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c", "row_number": 14257, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2012-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "454000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2012-09", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "454000", "storey_range": "13 TO 15", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["registration_month", "lease_unknown"], "date_basis": "registration month", "source": "hdb_resale_2012_2014", "source_url": "https://data.gov.sg/datasets/d_2d5ff9ea31397b66239f245f57751537/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:09:52.790994+00:00", "last_confirmed_at": "2026-09-06 05:09:52.790691+00:00", "snapshot_checksum": "6a16e2dc78f70048ec1a522b59a9727581c36e45e02022641c53e755a7657c72"}
{"id": 1291340, "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c", "row_number": 21077, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2013-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "491000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2013-01", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "491000", "storey_range": "04 TO 06", "floor_area_sqm": "110", "lease_commence_date": "2000"}, "flags": ["registration_month", "lease_unknown"], "date_basis": "registration month", "source": "hdb_resale_2012_2014", "source_url": "https://data.gov.sg/datasets/d_2d5ff9ea31397b66239f245f57751537/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:09:52.790994+00:00", "last_confirmed_at": "2026-09-06 05:09:52.790691+00:00", "snapshot_checksum": "6a16e2dc78f70048ec1a522b59a9727581c36e45e02022641c53e755a7657c72"}
{"id": 1293664, "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c", "row_number": 23401, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2013-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "445000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2013-03", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "445000", "storey_range": "04 TO 06", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["registration_month", "lease_unknown"], "date_basis": "registration month", "source": "hdb_resale_2012_2014", "source_url": "https://data.gov.sg/datasets/d_2d5ff9ea31397b66239f245f57751537/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:09:52.790994+00:00", "last_confirmed_at": "2026-09-06 05:09:52.790691+00:00", "snapshot_checksum": "6a16e2dc78f70048ec1a522b59a9727581c36e45e02022641c53e755a7657c72"}
{"id": 1298272, "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c", "row_number": 28009, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2013-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "478888.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2013-06", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "478888", "storey_range": "13 TO 15", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["registration_month", "lease_unknown"], "date_basis": "registration month", "source": "hdb_resale_2012_2014", "source_url": "https://data.gov.sg/datasets/d_2d5ff9ea31397b66239f245f57751537/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:09:52.790994+00:00", "last_confirmed_at": "2026-09-06 05:09:52.790691+00:00", "snapshot_checksum": "6a16e2dc78f70048ec1a522b59a9727581c36e45e02022641c53e755a7657c72"}
{"id": 1308097, "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c", "row_number": 37834, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2014-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "400000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2014-02", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "400000", "storey_range": "04 TO 06", "floor_area_sqm": "91", "lease_commence_date": "2000"}, "flags": ["registration_month", "lease_unknown"], "date_basis": "registration month", "source": "hdb_resale_2012_2014", "source_url": "https://data.gov.sg/datasets/d_2d5ff9ea31397b66239f245f57751537/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:09:52.790994+00:00", "last_confirmed_at": "2026-09-06 05:09:52.790691+00:00", "snapshot_checksum": "6a16e2dc78f70048ec1a522b59a9727581c36e45e02022641c53e755a7657c72"}
{"id": 1327360, "snapshot_id": "01d27937-68ec-407b-9fef-506919f96222", "row_number": 4894, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2015-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "395000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 1008, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2015-04", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "395000", "storey_range": "07 TO 09", "floor_area_sqm": "110", "remaining_lease": "84", "lease_commence_date": "2000"}, "flags": ["registration_month", "lease_year_precision"], "date_basis": "registration month", "source": "hdb_resale_2015_2016", "source_url": "https://data.gov.sg/datasets/d_ea9ed51da2787afaf8e51f827c304208/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:11:34.246866+00:00", "last_confirmed_at": "2026-09-06 05:11:34.246567+00:00", "snapshot_checksum": "4ff7ce4a4f642fb384d2b75a42e75b0477e50005f4aaa9989591a7a92507d185"}
{"id": 1332233, "snapshot_id": "01d27937-68ec-407b-9fef-506919f96222", "row_number": 9767, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2015-07", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "430000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 996, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2015-07", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "430000", "storey_range": "10 TO 12", "floor_area_sqm": "110", "remaining_lease": "83", "lease_commence_date": "2000"}, "flags": ["registration_month", "lease_year_precision"], "date_basis": "registration month", "source": "hdb_resale_2015_2016", "source_url": "https://data.gov.sg/datasets/d_ea9ed51da2787afaf8e51f827c304208/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:11:34.246866+00:00", "last_confirmed_at": "2026-09-06 05:11:34.246567+00:00", "snapshot_checksum": "4ff7ce4a4f642fb384d2b75a42e75b0477e50005f4aaa9989591a7a92507d185"}
{"id": 1343930, "snapshot_id": "01d27937-68ec-407b-9fef-506919f96222", "row_number": 21464, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2016-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "425000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 996, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2016-03", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "425000", "storey_range": "10 TO 12", "floor_area_sqm": "110", "remaining_lease": "83", "lease_commence_date": "2000"}, "flags": ["registration_month", "lease_year_precision"], "date_basis": "registration month", "source": "hdb_resale_2015_2016", "source_url": "https://data.gov.sg/datasets/d_ea9ed51da2787afaf8e51f827c304208/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:11:34.246866+00:00", "last_confirmed_at": "2026-09-06 05:11:34.246567+00:00", "snapshot_checksum": "4ff7ce4a4f642fb384d2b75a42e75b0477e50005f4aaa9989591a7a92507d185"}
{"id": 1345599, "snapshot_id": "01d27937-68ec-407b-9fef-506919f96222", "row_number": 23133, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2016-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "350000.00", "area_sqm": "91.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 996, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2016-04", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "RIVERVALE DR", "resale_price": "350000", "storey_range": "04 TO 06", "floor_area_sqm": "91", "remaining_lease": "83", "lease_commence_date": "2000"}, "flags": ["registration_month", "lease_year_precision"], "date_basis": "registration month", "source": "hdb_resale_2015_2016", "source_url": "https://data.gov.sg/datasets/d_ea9ed51da2787afaf8e51f827c304208/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:11:34.246866+00:00", "last_confirmed_at": "2026-09-06 05:11:34.246567+00:00", "snapshot_checksum": "4ff7ce4a4f642fb384d2b75a42e75b0477e50005f4aaa9989591a7a92507d185"}
{"id": 1347543, "snapshot_id": "01d27937-68ec-407b-9fef-506919f96222", "row_number": 25077, "place_id": "73f471d5-63ec-422f-855e-e23c335f5dc2", "month": "2016-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "405000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 996, "raw_identity": {"town": "SENGKANG", "block": "121A", "month": "2016-05", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "RIVERVALE DR", "resale_price": "405000", "storey_range": "04 TO 06", "floor_area_sqm": "110", "remaining_lease": "83", "lease_commence_date": "2000"}, "flags": ["registration_month", "lease_year_precision"], "date_basis": "registration month", "source": "hdb_resale_2015_2016", "source_url": "https://data.gov.sg/datasets/d_ea9ed51da2787afaf8e51f827c304208/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:11:34.246866+00:00", "last_confirmed_at": "2026-09-06 05:11:34.246567+00:00", "snapshot_checksum": "4ff7ce4a4f642fb384d2b75a42e75b0477e50005f4aaa9989591a7a92507d185"}
