3A Upp Boon Keng Rd: complete history
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3A Upp Boon Keng Rd · Every recorded date, size and property type
All retained source versions, including earlier values and repeated captures. These are source records and must not be counted as separate sales. View published history.
2010-01–2025-08Download complete sales data (JSONL)
Recorded activity by year · all 91 records
2010
4
2011
1
2013
6
2014
3
2015
3
2016
6
2017
6
2018
12
2019
6
2020
6
2021
8
2022
8
2023
12
2024
8
2025
2
Showing 1–50 of 91 records. Every page is available below; the download contains the complete dataset for this property.
| Month | Property | Sale category | Type | Area | Area basis | Units | Floor band | Tenure | Recorded price | Price / sq ft | Full source record |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$1,038,000 | S$877 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 449056,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 209169,
"place_id": "d1bdee61-f466-4085-a55d-0bc302741e05",
"month": "2025-08",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"price": "1038000.00",
"area_sqm": "110.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 962,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2025-08",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "UPP BOON KENG RD",
"resale_price": "1038000",
"storey_range": "04 TO 06",
"floor_area_sqm": "110.00",
"remaining_lease": "80 years 02 months",
"lease_commence_date": "2006"
},
"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"
} |
| 2025-08 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$1,038,000 | S$877 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 209169,
"snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221",
"row_number": 209169,
"place_id": "d1bdee61-f466-4085-a55d-0bc302741e05",
"month": "2025-08",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"price": "1038000.00",
"area_sqm": "110.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 962,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2025-08",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "UPP BOON KENG RD",
"resale_price": "1038000",
"storey_range": "04 TO 06",
"floor_area_sqm": "110.00",
"remaining_lease": "80 years 02 months",
"lease_commence_date": "2006"
},
"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": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2024-09 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 25–27 | 99-year leasehold | S$950,000 | S$1,038 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 422885,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 182998,
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"month": "2024-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "950000.00",
"area_sqm": "85.0000",
"area_type": "strata",
"units": 1,
"floor_low": 25,
"floor_high": 27,
"tenure": "99-year leasehold",
"remaining_lease_months": 975,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2024-09",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "UPP BOON KENG RD",
"resale_price": "950000",
"storey_range": "25 TO 27",
"floor_area_sqm": "85.00",
"remaining_lease": "81 years 03 months",
"lease_commence_date": "2006"
},
"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"
} |
| 2024-09 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 25–27 | 99-year leasehold | S$950,000 | S$1,038 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 182998,
"snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221",
"row_number": 182998,
"place_id": "d1bdee61-f466-4085-a55d-0bc302741e05",
"month": "2024-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "950000.00",
"area_sqm": "85.0000",
"area_type": "strata",
"units": 1,
"floor_low": 25,
"floor_high": 27,
"tenure": "99-year leasehold",
"remaining_lease_months": 975,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2024-09",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "UPP BOON KENG RD",
"resale_price": "950000",
"storey_range": "25 TO 27",
"floor_area_sqm": "85.00",
"remaining_lease": "81 years 03 months",
"lease_commence_date": "2006"
},
"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": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2024-08 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$880,000 | S$962 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 422779,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 182892,
"place_id": "d1bdee61-f466-4085-a55d-0bc302741e05",
"month": "2024-08",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "880000.00",
"area_sqm": "85.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": 975,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2024-08",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "UPP BOON KENG RD",
"resale_price": "880000",
"storey_range": "10 TO 12",
"floor_area_sqm": "85.00",
"remaining_lease": "81 years 03 months",
"lease_commence_date": "2006"
},
"flags": [],
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"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"
} |
| 2024-08 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$880,000 | S$962 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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"row_number": 182892,
"place_id": "d1bdee61-f466-4085-a55d-0bc302741e05",
"month": "2024-08",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "880000.00",
"area_sqm": "85.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": 975,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2024-08",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "UPP BOON KENG RD",
"resale_price": "880000",
"storey_range": "10 TO 12",
"floor_area_sqm": "85.00",
"remaining_lease": "81 years 03 months",
"lease_commence_date": "2006"
},
"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": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2024-02 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 19–21 | 99-year leasehold | S$860,000 | S$940 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 422281,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 182394,
"place_id": "d1bdee61-f466-4085-a55d-0bc302741e05",
"month": "2024-02",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "860000.00",
"area_sqm": "85.0000",
"area_type": "strata",
"units": 1,
"floor_low": 19,
"floor_high": 21,
"tenure": "99-year leasehold",
"remaining_lease_months": 981,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2024-02",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "UPP BOON KENG RD",
"resale_price": "860000",
"storey_range": "19 TO 21",
"floor_area_sqm": "85.00",
"remaining_lease": "81 years 09 months",
"lease_commence_date": "2006"
},
"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"
} |
| 2024-02 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 19–21 | 99-year leasehold | S$860,000 | S$940 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 182394,
"snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221",
"row_number": 182394,
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"month": "2024-02",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "860000.00",
"area_sqm": "85.0000",
"area_type": "strata",
"units": 1,
"floor_low": 19,
"floor_high": 21,
"tenure": "99-year leasehold",
"remaining_lease_months": 981,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2024-02",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "UPP BOON KENG RD",
"resale_price": "860000",
"storey_range": "19 TO 21",
"floor_area_sqm": "85.00",
"remaining_lease": "81 years 09 months",
"lease_commence_date": "2006"
},
"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": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2024-01 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$1,024,000 | S$865 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 422231,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 182344,
"place_id": "d1bdee61-f466-4085-a55d-0bc302741e05",
"month": "2024-01",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"price": "1024000.00",
"area_sqm": "110.0000",
"area_type": "strata",
"units": 1,
"floor_low": 13,
"floor_high": 15,
"tenure": "99-year leasehold",
"remaining_lease_months": 981,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2024-01",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "UPP BOON KENG RD",
"resale_price": "1024000",
"storey_range": "13 TO 15",
"floor_area_sqm": "110.00",
"remaining_lease": "81 years 09 months",
"lease_commence_date": "2006"
},
"flags": [],
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"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"
} |
| 2024-01 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$1,024,000 | S$865 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 182344,
"snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221",
"row_number": 182344,
"place_id": "d1bdee61-f466-4085-a55d-0bc302741e05",
"month": "2024-01",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"price": "1024000.00",
"area_sqm": "110.0000",
"area_type": "strata",
"units": 1,
"floor_low": 13,
"floor_high": 15,
"tenure": "99-year leasehold",
"remaining_lease_months": 981,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2024-01",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "UPP BOON KENG RD",
"resale_price": "1024000",
"storey_range": "13 TO 15",
"floor_area_sqm": "110.00",
"remaining_lease": "81 years 09 months",
"lease_commence_date": "2006"
},
"flags": [],
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"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2023-07 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 16–18 | 99-year leasehold | S$870,000 | S$898 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 395635,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 155748,
"place_id": "d1bdee61-f466-4085-a55d-0bc302741e05",
"month": "2023-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "870000.00",
"area_sqm": "90.0000",
"area_type": "strata",
"units": 1,
"floor_low": 16,
"floor_high": 18,
"tenure": "99-year leasehold",
"remaining_lease_months": 987,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2023-07",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "UPP BOON KENG RD",
"resale_price": "870000",
"storey_range": "16 TO 18",
"floor_area_sqm": "90.00",
"remaining_lease": "82 years 03 months",
"lease_commence_date": "2006"
},
"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"
} |
| 2023-07 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$860,000 | S$888 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 395634,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 155747,
"place_id": "d1bdee61-f466-4085-a55d-0bc302741e05",
"month": "2023-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "860000.00",
"area_sqm": "90.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": 987,
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| 2023-07 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 16–18 | 99-year leasehold | S$870,000 | S$898 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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| 2023-07 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$860,000 | S$888 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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| 2023-05 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$920,000 | S$777 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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| 2023-05 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$920,000 | S$777 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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| 2023-03 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 25–27 | 99-year leasehold | S$850,000 | S$929 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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} |
| 2023-03 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$618,000 | S$675 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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| 2023-03 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 25–27 | 99-year leasehold | S$850,000 | S$929 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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| 2023-03 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$618,000 | S$675 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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| 2023-02 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$735,000 | S$803 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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| 2023-02 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$735,000 | S$803 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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| 2022-10 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$770,000 | S$650 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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| 2022-10 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$770,000 | S$650 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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| 2022-05 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$718,000 | S$785 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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| 2022-05 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$718,000 | S$785 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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| 2022-04 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 16–18 | 99-year leasehold | S$835,000 | S$705 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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| 2022-04 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$570,000 | S$588 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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| 2022-04 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 16–18 | 99-year leasehold | S$835,000 | S$705 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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| 2022-04 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$570,000 | S$588 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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| 2021-10 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 22–24 | 99-year leasehold | S$798,000 | S$824 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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},
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} |
| 2021-10 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 22–24 | 99-year leasehold | S$798,000 | S$824 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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| 2021-08 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$740,000 | S$625 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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} |
| 2021-08 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$640,000 | S$661 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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| 2021-08 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$740,000 | S$625 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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| 2021-08 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$640,000 | S$661 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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},
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| 2021-03 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 16–18 | 99-year leasehold | S$620,000 | S$640 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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},
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} |
| 2021-03 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 16–18 | 99-year leasehold | S$620,000 | S$640 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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},
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} |
| 2020-11 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$780,000 | S$659 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"tenure": "99-year leasehold",
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"raw_identity": {
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"resale_price": "780000",
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},
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} |
| 2020-11 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$780,000 | S$659 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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} |
| 2020-06 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 25–27 | 99-year leasehold | S$875,000 | S$739 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"tenure": "99-year leasehold",
"remaining_lease_months": 1027,
"raw_identity": {
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"street_name": "UPP BOON KENG RD",
"resale_price": "875000",
"storey_range": "25 TO 27",
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},
"flags": [],
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} |
| 2020-06 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 16–18 | 99-year leasehold | S$728,000 | S$751 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"tenure": "99-year leasehold",
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"raw_identity": {
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},
"flags": [],
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} |
| 2020-06 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 25–27 | 99-year leasehold | S$875,000 | S$739 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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"tenure": "99-year leasehold",
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"raw_identity": {
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},
"flags": [],
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"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
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} |
| 2020-06 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 16–18 | 99-year leasehold | S$728,000 | S$751 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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"month": "2020-06",
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"raw_identity": {
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},
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} |
| 2019-10 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$835,000 | S$705 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 299269,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 59382,
"place_id": "d1bdee61-f466-4085-a55d-0bc302741e05",
"month": "2019-10",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"price": "835000.00",
"area_sqm": "110.0000",
"area_type": "strata",
"units": 1,
"floor_low": 13,
"floor_high": 15,
"tenure": "99-year leasehold",
"remaining_lease_months": 1032,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2019-10",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "UPP BOON KENG RD",
"resale_price": "835000",
"storey_range": "13 TO 15",
"floor_area_sqm": "110",
"remaining_lease": "86 years",
"lease_commence_date": "2006"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
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"captured_at": "2026-09-06 01:43:01.287199+00:00",
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} |
| 2019-10 | 3A Upp Boon Keng Rd | Resale | 5 ROOM | 1,184 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$835,000 | S$705 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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"raw_identity": {
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},
"flags": [],
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} |
| 2019-07 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$650,000 | S$710 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 293395,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 53508,
"place_id": "d1bdee61-f466-4085-a55d-0bc302741e05",
"month": "2019-07",
"market": "hdb_resale",
"sale_type": "resale",
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"area_sqm": "85.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
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"tenure": "99-year leasehold",
"remaining_lease_months": 1035,
"raw_identity": {
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"block": "3A",
"month": "2019-07",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "UPP BOON KENG RD",
"resale_price": "650000",
"storey_range": "04 TO 06",
"floor_area_sqm": "85",
"remaining_lease": "86 years 03 months",
"lease_commence_date": "2006"
},
"flags": [],
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"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
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"snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"
} |
| 2019-07 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 915 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$650,000 | S$710 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "650000.00",
"area_sqm": "85.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 1035,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2019-07",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "UPP BOON KENG RD",
"resale_price": "650000",
"storey_range": "04 TO 06",
"floor_area_sqm": "85",
"remaining_lease": "86 years 03 months",
"lease_commence_date": "2006"
},
"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": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2019-01 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 19–21 | 99-year leasehold | S$705,000 | S$728 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 282735,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 42848,
"place_id": "d1bdee61-f466-4085-a55d-0bc302741e05",
"month": "2019-01",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "705000.00",
"area_sqm": "90.0000",
"area_type": "strata",
"units": 1,
"floor_low": 19,
"floor_high": 21,
"tenure": "99-year leasehold",
"remaining_lease_months": 1041,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2019-01",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "UPP BOON KENG RD",
"resale_price": "705000",
"storey_range": "19 TO 21",
"floor_area_sqm": "90",
"remaining_lease": "86 years 09 months",
"lease_commence_date": "2006"
},
"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"
} |
| 2019-01 | 3A Upp Boon Keng Rd | Resale | 4 ROOM | 969 sq ft | strata | 1 | 19–21 | 99-year leasehold | S$705,000 | S$728 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 42848,
"snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221",
"row_number": 42848,
"place_id": "d1bdee61-f466-4085-a55d-0bc302741e05",
"month": "2019-01",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "705000.00",
"area_sqm": "90.0000",
"area_type": "strata",
"units": 1,
"floor_low": 19,
"floor_high": 21,
"tenure": "99-year leasehold",
"remaining_lease_months": 1041,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "3A",
"month": "2019-01",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "UPP BOON KENG RD",
"resale_price": "705000",
"storey_range": "19 TO 21",
"floor_area_sqm": "90",
"remaining_lease": "86 years 09 months",
"lease_commence_date": "2006"
},
"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": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
Official historical records are supplied by HDB/data.gov.sg and URA. Dates retain source precision. Price per square foot uses each record’s stated area basis; land area, strata area and multi-unit sales are labelled and may not be directly comparable. Original fields, quality flags and source provenance remain available on every row.