22 Boon Keng Rd: complete history
Explore all available official sales, rental records and building information.
All property records
22 Boon Keng Rd · Every recorded date, size and property type
All published history, including archived records. No date, size, flat-type, sale-category, tenure or unit-count exclusions. Source corrections use the latest published record; all 170 retained source versions are also available.
1990-02–2026-08Download complete sales data (JSONL)
Recorded activity by year · all 143 records
1990
4
1991
4
1993
4
1994
4
1995
3
1996
4
1997
7
1998
6
1999
11
2000
6
2001
8
2002
5
2003
1
2004
6
2005
2
2006
8
2007
7
2008
1
2009
5
2010
7
2011
3
2012
1
2013
2
2014
2
2015
3
2016
2
2017
5
2018
1
2019
1
2020
4
2021
3
2022
2
2023
4
2024
1
2025
3
2026
3
Showing 1–50 of 143 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$660,888 | S$698 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 470342,
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"row_number": 230455,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2026-08",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "660888.00",
"area_sqm": "88.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": 558,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2026-08",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "660888",
"storey_range": "07 TO 09",
"floor_area_sqm": "88.00",
"remaining_lease": "46 years 06 months",
"lease_commence_date": "1974"
},
"flags": [],
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| 2026-03 | 22 Boon Keng Rd | Resale | 4 ROOM | 958 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$600,000 | S$626 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 470336,
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"row_number": 230449,
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"month": "2026-03",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "600000.00",
"area_sqm": "89.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": 562,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2026-03",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "600000",
"storey_range": "01 TO 03",
"floor_area_sqm": "89.00",
"remaining_lease": "46 years 10 months",
"lease_commence_date": "1974"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
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} |
| 2026-03 | 22 Boon Keng Rd | Resale | 4 ROOM | 936 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$650,000 | S$694 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 470334,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 230447,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2026-03",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "650000.00",
"area_sqm": "87.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": 563,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2026-03",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "650000",
"storey_range": "10 TO 12",
"floor_area_sqm": "87.00",
"remaining_lease": "46 years 11 months",
"lease_commence_date": "1974"
},
"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",
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} |
| 2025-11 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$655,000 | S$691 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 448677,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 208790,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2025-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "655000.00",
"area_sqm": "88.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": 567,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2025-11",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "655000",
"storey_range": "01 TO 03",
"floor_area_sqm": "88.00",
"remaining_lease": "47 years 03 months",
"lease_commence_date": "1974"
},
"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"
} |
| 2025-01 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$567,000 | S$599 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 448660,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 208773,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2025-01",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "567000.00",
"area_sqm": "88.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": 578,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2025-01",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "567000",
"storey_range": "07 TO 09",
"floor_area_sqm": "88.00",
"remaining_lease": "48 years 02 months",
"lease_commence_date": "1974"
},
"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"
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| 2025-01 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$625,000 | S$660 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 448659,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 208772,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2025-01",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "625000.00",
"area_sqm": "88.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": 578,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2025-01",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "625000",
"storey_range": "10 TO 12",
"floor_area_sqm": "88.00",
"remaining_lease": "48 years 02 months",
"lease_commence_date": "1974"
},
"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"
} |
| 2024-06 | 22 Boon Keng Rd | Resale | 4 ROOM | 958 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$568,000 | S$593 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 422546,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 182659,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2024-06",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "568000.00",
"area_sqm": "89.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": 584,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2024-06",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "568000",
"storey_range": "01 TO 03",
"floor_area_sqm": "89.00",
"remaining_lease": "48 years 08 months",
"lease_commence_date": "1974"
},
"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"
} |
| 2023-09 | 22 Boon Keng Rd | Resale | 4 ROOM | 958 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$548,000 | S$572 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 395756,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 155869,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2023-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "548000.00",
"area_sqm": "89.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": 593,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2023-09",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "548000",
"storey_range": "01 TO 03",
"floor_area_sqm": "89.00",
"remaining_lease": "49 years 05 months",
"lease_commence_date": "1974"
},
"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"
} |
| 2023-08 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$568,000 | S$600 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 395690,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 155803,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2023-08",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "568000.00",
"area_sqm": "88.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 594,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2023-08",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "568000",
"storey_range": "04 TO 06",
"floor_area_sqm": "88.00",
"remaining_lease": "49 years 06 months",
"lease_commence_date": "1974"
},
"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"
} |
| 2023-05 | 22 Boon Keng Rd | Resale | 4 ROOM | 958 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$535,000 | S$558 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 395500,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 155613,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2023-05",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "535000.00",
"area_sqm": "89.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": 597,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2023-05",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "535000",
"storey_range": "01 TO 03",
"floor_area_sqm": "89.00",
"remaining_lease": "49 years 09 months",
"lease_commence_date": "1974"
},
"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"
} |
| 2023-04 | 22 Boon Keng Rd | Resale | 4 ROOM | 936 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$550,000 | S$587 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 395432,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 155545,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2023-04",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "550000.00",
"area_sqm": "87.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 597,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2023-04",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "550000",
"storey_range": "04 TO 06",
"floor_area_sqm": "87.00",
"remaining_lease": "49 years 09 months",
"lease_commence_date": "1974"
},
"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"
} |
| 2022-07 | 22 Boon Keng Rd | Resale | 4 ROOM | 936 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$520,000 | S$555 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 369171,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 129284,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2022-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "520000.00",
"area_sqm": "87.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
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},
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| 2022-02 | 22 Boon Keng Rd | Resale | 4 ROOM | 958 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$505,000 | S$527 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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},
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} |
| 2021-08 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$450,000 | S$475 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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},
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} |
| 2021-01 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$450,000 | S$475 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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},
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} |
| 2021-01 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$416,000 | S$439 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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},
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} |
| 2020-11 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$465,000 | S$491 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"month": "2020-11",
"market": "hdb_resale",
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"property_type": "HDB",
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"price": "465000.00",
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"area_type": "strata",
"units": 1,
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"tenure": "99-year leasehold",
"remaining_lease_months": 627,
"raw_identity": {
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"block": "22",
"month": "2020-11",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
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"storey_range": "07 TO 09",
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},
"flags": [],
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} |
| 2020-11 | 22 Boon Keng Rd | Resale | 4 ROOM | 936 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$473,000 | S$505 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2020-11",
"market": "hdb_resale",
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"flat_type": "4 ROOM",
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"area_type": "strata",
"units": 1,
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"tenure": "99-year leasehold",
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"raw_identity": {
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"month": "2020-11",
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"street_name": "BOON KENG RD",
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"storey_range": "04 TO 06",
"floor_area_sqm": "87",
"remaining_lease": "52 years 03 months",
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},
"flags": [],
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"source": "hdb_resale",
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"last_confirmed_at": "2026-09-06 01:43:01.287199+00:00",
"snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"
} |
| 2020-10 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$460,000 | S$486 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
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"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2020-10",
"market": "hdb_resale",
"sale_type": "resale",
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"flat_type": "4 ROOM",
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"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": 627,
"raw_identity": {
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"block": "22",
"month": "2020-10",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
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"storey_range": "07 TO 09",
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"remaining_lease": "52 years 03 months",
"lease_commence_date": "1974"
},
"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",
"last_confirmed_at": "2026-09-06 01:43:01.287199+00:00",
"snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"
} |
| 2020-06 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$453,000 | S$478 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 311677,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 71790,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2020-06",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "453000.00",
"area_sqm": "88.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": 633,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2020-06",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "453000",
"storey_range": "01 TO 03",
"floor_area_sqm": "88",
"remaining_lease": "52 years 09 months",
"lease_commence_date": "1974"
},
"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"
} |
| 2019-09 | 22 Boon Keng Rd | Resale | 4 ROOM | 958 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$500,000 | S$522 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 297256,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 57369,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2019-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "500000.00",
"area_sqm": "89.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 640,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2019-09",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "500000",
"storey_range": "04 TO 06",
"floor_area_sqm": "89",
"remaining_lease": "53 years 04 months",
"lease_commence_date": "1974"
},
"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"
} |
| 2018-11 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$520,000 | S$549 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 279568,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 39681,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2018-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "520000.00",
"area_sqm": "88.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": 650,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2018-11",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "520000",
"storey_range": "07 TO 09",
"floor_area_sqm": "88",
"remaining_lease": "54 years 02 months",
"lease_commence_date": "1974"
},
"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",
"last_confirmed_at": "2026-09-06 01:43:01.287199+00:00",
"snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"
} |
| 2017-11 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$495,000 | S$523 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 257821,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 17934,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2017-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "495000.00",
"area_sqm": "88.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": 662,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2017-11",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "495000",
"storey_range": "01 TO 03",
"floor_area_sqm": "88",
"remaining_lease": "55 years 02 months",
"lease_commence_date": "1974"
},
"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"
} |
| 2017-07 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$427,000 | S$451 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 250483,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 10596,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2017-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "427000.00",
"area_sqm": "88.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": 666,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2017-07",
"flat_type": "4 ROOM",
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| 2017-06 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$530,000 | S$560 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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| 2017-03 | 22 Boon Keng Rd | Resale | 4 ROOM | 936 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$508,000 | S$542 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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| 2017-03 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$435,000 | S$459 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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},
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| 2016-11 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$485,000 | S$512 | All fields & provenanceHDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT {
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},
"flags": [
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} |
| 2016-08 | 22 Boon Keng Rd | Resale | 4 ROOM | 958 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$492,000 | S$514 | All fields & provenanceHDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT {
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},
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} |
| 2015-12 | 22 Boon Keng Rd | Resale | 4 ROOM | 947 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$495,000 | S$523 | All fields & provenanceHDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT {
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},
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} |
| 2015-10 | 22 Boon Keng Rd | Resale | 4 ROOM | 958 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$515,000 | S$538 | All fields & provenanceHDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT {
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"tenure": "99-year leasehold",
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},
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} |
| 2015-07 | 22 Boon Keng Rd | Resale | 4 ROOM | 936 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$486,000 | S$519 | All fields & provenanceHDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT {
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},
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} |
| 2014-10 | 22 Boon Keng Rd | Resale | 4 ROOM | 948 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$450,000 | S$475 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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},
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} |
| 2014-06 | 22 Boon Keng Rd | Resale | 4 ROOM | 948 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$468,000 | S$494 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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},
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} |
| 2013-09 | 22 Boon Keng Rd | Resale | 4 ROOM | 948 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$550,000 | S$580 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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"tenure": "99-year leasehold",
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} |
| 2013-07 | 22 Boon Keng Rd | Resale | 4 ROOM | 959 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$541,000 | S$564 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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"tenure": "99-year leasehold",
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"raw_identity": {
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| 2012-06 | 22 Boon Keng Rd | Resale | 4 ROOM | 959 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$498,000 | S$519 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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| 2011-09 | 22 Boon Keng Rd | Resale | 4 ROOM | 938 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$475,000 | S$507 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2011-09 | 22 Boon Keng Rd | Resale | 4 ROOM | 959 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$505,800 | S$527 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2011-05 | 22 Boon Keng Rd | Resale | 4 ROOM | 948 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$472,500 | S$498 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2010-12 | 22 Boon Keng Rd | Resale | 4 ROOM | 959 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$447,000 | S$466 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2010-12 | 22 Boon Keng Rd | Resale | 4 ROOM | 938 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$465,000 | S$496 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2010-07 | 22 Boon Keng Rd | Resale | 4 ROOM | 948 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$412,000 | S$434 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2010-06 | 22 Boon Keng Rd | Resale | 4 ROOM | 959 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$430,000 | S$448 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2010-04 | 22 Boon Keng Rd | Resale | 4 ROOM | 938 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$402,000 | S$429 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2010-02 | 22 Boon Keng Rd | Resale | 4 ROOM | 948 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$364,000 | S$384 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2010-01 | 22 Boon Keng Rd | Resale | 4 ROOM | 948 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$399,000 | S$421 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2009-12 | 22 Boon Keng Rd | Resale | 4 ROOM | 959 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$387,000 | S$404 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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"flat_model": "Improved",
"price": "387000.00",
"area_sqm": "89.1000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2009-12",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "387000",
"storey_range": "07 TO 09",
"floor_area_sqm": "89.1",
"lease_commence_date": "1974"
},
"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"
} |
| 2009-12 | 22 Boon Keng Rd | Resale | 4 ROOM | 948 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$370,000 | S$390 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 1208690,
"snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
"row_number": 308078,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2009-12",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "370000.00",
"area_sqm": "88.1000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2009-12",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "370000",
"storey_range": "01 TO 03",
"floor_area_sqm": "88.1",
"lease_commence_date": "1974"
},
"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"
} |
| 2009-11 | 22 Boon Keng Rd | Resale | 4 ROOM | 959 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$415,000 | S$433 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 1205815,
"snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
"row_number": 305203,
"place_id": "d8a2e638-5feb-4bd4-88a0-00d90034c930",
"month": "2009-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"price": "415000.00",
"area_sqm": "89.1000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "KALLANG/WHAMPOA",
"block": "22",
"month": "2009-11",
"flat_type": "4 ROOM",
"flat_model": "Improved",
"street_name": "BOON KENG RD",
"resale_price": "415000",
"storey_range": "04 TO 06",
"floor_area_sqm": "89.1",
"lease_commence_date": "1974"
},
"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"
} |
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.