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4 Boon Keng Rd/Complete property history

4 Boon Keng Rd: complete history

Explore all available official sales, rental records and building information.

All property records

4 Boon Keng Rd · Every recorded date, size and property type

15 stored versions

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.

2021-01–2025-08Download complete rentals data (JSONL)
Recorded activity by year · all 15 records
2021
3
2022
3
2023
4
2024
3
2025
2

Showing 1–15 of 15 records. Every page is available below; the download contains the complete dataset for this property.

MonthProperty Flat typeMonthly rent Full source record
2025-084 Boon Keng Rd 4 ROOMS$3,900
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 174491,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 174491,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2025-08",
  "flat_type": "4 ROOM",
  "monthly_rent": "3900.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "3900",
    "rent_approval_date": "2025-08"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}
2025-044 Boon Keng Rd 4 ROOMS$3,600
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 155754,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 155754,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2025-04",
  "flat_type": "4 ROOM",
  "monthly_rent": "3600.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "3600",
    "rent_approval_date": "2025-04"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}
2024-114 Boon Keng Rd 4 ROOMS$4,000
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 142740,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 142740,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2024-11",
  "flat_type": "4 ROOM",
  "monthly_rent": "4000.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "4000",
    "rent_approval_date": "2024-11"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}
2024-094 Boon Keng Rd 4 ROOMS$2,500
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 135283,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 135283,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2024-09",
  "flat_type": "4 ROOM",
  "monthly_rent": "2500.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "2500",
    "rent_approval_date": "2024-09"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}
2024-084 Boon Keng Rd 4 ROOMS$3,800
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 133458,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 133458,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2024-08",
  "flat_type": "4 ROOM",
  "monthly_rent": "3800.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "3800",
    "rent_approval_date": "2024-08"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}
2023-104 Boon Keng Rd 4 ROOMS$4,300
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 101692,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 101692,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2023-10",
  "flat_type": "4 ROOM",
  "monthly_rent": "4300.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "4300",
    "rent_approval_date": "2023-10"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}
2023-084 Boon Keng Rd 4 ROOMS$3,900
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 95828,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 95828,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2023-08",
  "flat_type": "4 ROOM",
  "monthly_rent": "3900.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "3900",
    "rent_approval_date": "2023-08"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}
2023-024 Boon Keng Rd 4 ROOMS$3,200
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 76761,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 76761,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2023-02",
  "flat_type": "4 ROOM",
  "monthly_rent": "3200.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "3200",
    "rent_approval_date": "2023-02"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}
2023-024 Boon Keng Rd 4 ROOMS$3,300
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 76760,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 76760,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2023-02",
  "flat_type": "4 ROOM",
  "monthly_rent": "3300.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "3300",
    "rent_approval_date": "2023-02"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}
2022-094 Boon Keng Rd 4 ROOMS$2,500
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 63299,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 63299,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2022-09",
  "flat_type": "4 ROOM",
  "monthly_rent": "2500.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "2500",
    "rent_approval_date": "2022-09"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}
2022-084 Boon Keng Rd 4 ROOMS$3,600
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 60837,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 60837,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2022-08",
  "flat_type": "4 ROOM",
  "monthly_rent": "3600.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "3600",
    "rent_approval_date": "2022-08"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}
2022-054 Boon Keng Rd 4 ROOMS$3,600
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 52568,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 52568,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2022-05",
  "flat_type": "4 ROOM",
  "monthly_rent": "3600.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "3600",
    "rent_approval_date": "2022-05"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}
2021-114 Boon Keng Rd 4 ROOMS$2,800
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 34169,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 34169,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2021-11",
  "flat_type": "4 ROOM",
  "monthly_rent": "2800.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "2800",
    "rent_approval_date": "2021-11"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}
2021-034 Boon Keng Rd 4 ROOMS$2,750
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 8063,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 8063,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2021-03",
  "flat_type": "4 ROOM",
  "monthly_rent": "2750.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "2750",
    "rent_approval_date": "2021-03"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}
2021-014 Boon Keng Rd 4 ROOMS$2,500
All fields & provenance

HDB renting out of flats · Source terms

Captured 5 Sep 2026, 19:45 SGT

{
  "id": 1685,
  "snapshot_id": "811ab99d-3c44-4421-a93c-1625d57560ff",
  "row_number": 1685,
  "place_id": "111c66be-6bbd-4ff1-85a4-fd2710f5f156",
  "month": "2021-01",
  "flat_type": "4 ROOM",
  "monthly_rent": "2500.00",
  "area_sqm": null,
  "raw_identity": {
    "town": "KALLANG/WHAMPOA",
    "block": "4",
    "flat_type": "4-ROOM",
    "street_name": "BOON KENG RD",
    "monthly_rent": "2500",
    "rent_approval_date": "2021-01"
  },
  "source": "hdb_rentals",
  "source_url": "https://data.gov.sg/datasets/d_c9f57187485a850908655db0e8cfe651/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:45:48.149121+00:00",
  "last_confirmed_at": "2026-09-05 11:45:48.149121+00:00",
  "snapshot_checksum": "6817d031c5fbf98dd9fe852bf71ca90e82b91c20dda4a5f5b91c2c11e597239b"
}

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.