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HDB resale research

233 Hougang St 21

Explore recorded transaction evidence for this location, with compatible filters and clear source coverage.

Official recorded transactions

233 Hougang St 21 resale history

How to read the evidence

All observed HDB flat types are included below. These figures describe completed historical resales in the available official records. A recorded median is not a valuation or an asking price.

What do the records cover? 233 Hougang St 21 has 29 recorded resales from 1993-06 to 2025-09 in the available official data. No records in this evidence set fall within 2025-10 to 2026-09; this does not establish that no sales occurred. Use the separate flat-type rows below before comparing prices.

Inspect the recorded transactions · What a median price can and cannot tell you · Choose your next research step

Available recorded history29 resales1993-06 to 2025-09
Recent recorded activity0 resales2025-10 to 2026-09
Last recorded sale period2025-09Transaction month in the source

Recorded prices by HDB flat type

Flat typeHistory sampleHistory median priceRecent sampleRecent median priceLast sale period
4 ROOM61994-02 to 2024-07S$276,4000Fewer than 5 records2024-07
5 ROOM231993-06 to 2025-09S$390,0000Fewer than 5 records2025-09

Medians require at least 5 records per displayed group. History includes different sale dates, sizes, floors, leases and conditions; it does not measure price appreciation or the value of a particular home. The current month may be incomplete. Flat types have separate summaries so their different layouts are not treated as interchangeable.

Sources: HDB resale transactions; HDB resale archive: 1990-01 to 1999-12; HDB resale archive: 2000-01 to 2012-02; HDB resale archive: 2012-03 to 2014-12; HDB resale archive: 2015-01 to 2016-12. Available source coverage: 1990-01 to 2026-09. Earliest source confirmation 6 Sep 2026. Recent window evaluated 6 Sep 2026. HDB records before March 2012 use approval month; later records use registration month. Coverage and limitations.

Continue researching Hougang

Nearby places and neighbourhood guides

Approximate straight-line distances from Official verified location; not walking routes. School admission distances must be checked against MOE rules.

Related published research

Dated reports that include this town. Their scope may cover a wider area.

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All property records

233 Hougang St 21 · Every recorded date, size and property type

29 sales

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 34 retained source versions are also available.

1993-06–2025-09Download complete sales data (JSONL)
Recorded activity by year · all 29 records
1993
4
1994
1
1995
1
1998
1
1999
4
2001
1
2002
1
2005
4
2008
2
2009
1
2010
1
2012
1
2014
1
2015
1
2017
1
2018
1
2023
1
2024
1
2025
1

Showing 1–29 of 29 records. Every page is available below; the download contains the complete dataset for this property.

MonthProperty Sale categoryTypeAreaArea basisUnitsFloor bandTenureRecorded pricePrice / sq ft Full source record
2025-09233 Hougang St 21 Resale5 ROOM1,496 sq ftstrata11–399-year leaseholdS$1,000,000S$668
All fields & provenance

HDB resale transactions · Source terms

Captured 6 Sep 2026, 09:43 SGT

{
  "id": 446031,
  "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
  "row_number": 206144,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2025-09",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "Model A-Maisonette",
  "price": "1000000.00",
  "area_sqm": "139.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": 691,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "2025-09",
    "flat_type": "5 ROOM",
    "flat_model": "Model A-Maisonette",
    "street_name": "HOUGANG ST 21",
    "resale_price": "1000000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "139.00",
    "remaining_lease": "57 years 07 months",
    "lease_commence_date": "1984"
  },
  "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"
}
2024-07233 Hougang St 21 Resale4 ROOM1,109 sq ftstrata14–699-year leaseholdS$621,000S$560
All fields & provenance

HDB resale transactions · Source terms

Captured 6 Sep 2026, 09:43 SGT

{
  "id": 419049,
  "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
  "row_number": 179162,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2024-07",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "4 ROOM",
  "flat_model": "Model A",
  "price": "621000.00",
  "area_sqm": "103.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 4,
  "floor_high": 6,
  "tenure": "99-year leasehold",
  "remaining_lease_months": 706,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "2024-07",
    "flat_type": "4 ROOM",
    "flat_model": "Model A",
    "street_name": "HOUGANG ST 21",
    "resale_price": "621000",
    "storey_range": "04 TO 06",
    "floor_area_sqm": "103.00",
    "remaining_lease": "58 years 10 months",
    "lease_commence_date": "1984"
  },
  "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"
}
2023-05233 Hougang St 21 Resale5 ROOM1,496 sq ftstrata11–399-year leaseholdS$930,000S$622
All fields & provenance

HDB resale transactions · Source terms

Captured 6 Sep 2026, 09:43 SGT

{
  "id": 392291,
  "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
  "row_number": 152404,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2023-05",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "Model A-Maisonette",
  "price": "930000.00",
  "area_sqm": "139.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": 719,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "2023-05",
    "flat_type": "5 ROOM",
    "flat_model": "Model A-Maisonette",
    "street_name": "HOUGANG ST 21",
    "resale_price": "930000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "139.00",
    "remaining_lease": "59 years 11 months",
    "lease_commence_date": "1984"
  },
  "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"
}
2018-07233 Hougang St 21 Resale5 ROOM1,550 sq ftstrata11–399-year leaseholdS$720,000S$465
All fields & provenance

HDB resale transactions · Source terms

Captured 6 Sep 2026, 09:43 SGT

{
  "id": 271023,
  "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
  "row_number": 31136,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2018-07",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "Model A-Maisonette",
  "price": "720000.00",
  "area_sqm": "144.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": 778,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "2018-07",
    "flat_type": "5 ROOM",
    "flat_model": "Model A-Maisonette",
    "street_name": "HOUGANG ST 21",
    "resale_price": "720000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "144",
    "remaining_lease": "64 years 10 months",
    "lease_commence_date": "1984"
  },
  "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"
}
2017-03233 Hougang St 21 Resale5 ROOM1,475 sq ftstrata11–399-year leaseholdS$670,888S$455
All fields & provenance

HDB resale transactions · Source terms

Captured 6 Sep 2026, 09:43 SGT

{
  "id": 242851,
  "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
  "row_number": 2964,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2017-03",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "Model A-Maisonette",
  "price": "670888.00",
  "area_sqm": "137.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": 794,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "2017-03",
    "flat_type": "5 ROOM",
    "flat_model": "Model A-Maisonette",
    "street_name": "HOUGANG ST 21",
    "resale_price": "670888",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "137",
    "remaining_lease": "66 years 02 months",
    "lease_commence_date": "1984"
  },
  "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"
}
2015-10233 Hougang St 21 Resale4 ROOM1,184 sq ftstrata11–399-year leaseholdS$513,000S$433
All fields & provenance

HDB resale archive: 2015-01 to 2016-12 · Source terms

Captured 6 Sep 2026, 13:11 SGT

{
  "id": 1336338,
  "snapshot_id": "01d27937-68ec-407b-9fef-506919f96222",
  "row_number": 13872,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2015-10",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "4 ROOM",
  "flat_model": "Model A",
  "price": "513000.00",
  "area_sqm": "110.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": 804,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "2015-10",
    "flat_type": "4 ROOM",
    "flat_model": "Model A",
    "street_name": "HOUGANG ST 21",
    "resale_price": "513000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "110",
    "remaining_lease": "67",
    "lease_commence_date": "1984"
  },
  "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"
}
2014-01233 Hougang St 21 Resale5 ROOM1,496 sq ftstrata11–399-year leaseholdS$760,000S$508
All fields & provenance

HDB resale archive: 2012-03 to 2014-12 · Source terms

Captured 6 Sep 2026, 13:09 SGT

{
  "id": 1306811,
  "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c",
  "row_number": 36548,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2014-01",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "Model A-Maisonette",
  "price": "760000.00",
  "area_sqm": "139.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "2014-01",
    "flat_type": "5 ROOM",
    "flat_model": "Model A-Maisonette",
    "street_name": "HOUGANG ST 21",
    "resale_price": "760000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "139",
    "lease_commence_date": "1984"
  },
  "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"
}
2012-05233 Hougang St 21 Resale5 ROOM1,550 sq ftstrata11–599-year leaseholdS$655,000S$423
All fields & provenance

HDB resale archive: 2012-03 to 2014-12 · Source terms

Captured 6 Sep 2026, 13:09 SGT

{
  "id": 1275718,
  "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c",
  "row_number": 5455,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2012-05",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "Model A-Maisonette",
  "price": "655000.00",
  "area_sqm": "144.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 5,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "2012-05",
    "flat_type": "5 ROOM",
    "flat_model": "Model A-Maisonette",
    "street_name": "HOUGANG ST 21",
    "resale_price": "655000",
    "storey_range": "01 TO 05",
    "floor_area_sqm": "144",
    "lease_commence_date": "1984"
  },
  "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"
}
2010-08233 Hougang St 21 Resale5 ROOM1,496 sq ftstrata11–399-year leaseholdS$515,000S$344
All fields & provenance

HDB resale archive: 2000-01 to 2012-02 · Source terms

Captured 6 Sep 2026, 13:06 SGT

{
  "id": 1232823,
  "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
  "row_number": 332211,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2010-08",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "Model A-Maisonette",
  "price": "515000.00",
  "area_sqm": "139.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "2010-08",
    "flat_type": "5 ROOM",
    "flat_model": "Model A-Maisonette",
    "street_name": "HOUGANG ST 21",
    "resale_price": "515000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "139",
    "lease_commence_date": "1984"
  },
  "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"
}
2009-08233 Hougang St 21 Resale5 ROOM1,550 sq ftstrata11–399-year leaseholdS$475,000S$306
All fields & provenance

HDB resale archive: 2000-01 to 2012-02 · Source terms

Captured 6 Sep 2026, 13:06 SGT

{
  "id": 1196468,
  "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
  "row_number": 295856,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2009-08",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "Model A-Maisonette",
  "price": "475000.00",
  "area_sqm": "144.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "2009-08",
    "flat_type": "5 ROOM",
    "flat_model": "Model A-Maisonette",
    "street_name": "HOUGANG ST 21",
    "resale_price": "475000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "144",
    "lease_commence_date": "1984"
  },
  "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"
}
2008-05233 Hougang St 21 Resale5 ROOM1,496 sq ftstrata11–399-year leaseholdS$420,000S$281
All fields & provenance

HDB resale archive: 2000-01 to 2012-02 · Source terms

Captured 6 Sep 2026, 13:06 SGT

{
  "id": 1161856,
  "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
  "row_number": 261244,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2008-05",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "Model A-Maisonette",
  "price": "420000.00",
  "area_sqm": "139.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
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  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "2008-05",
    "flat_type": "5 ROOM",
    "flat_model": "Model A-Maisonette",
    "street_name": "HOUGANG ST 21",
    "resale_price": "420000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "139",
    "lease_commence_date": "1984"
  },
  "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"
}
2008-05233 Hougang St 21 Resale5 ROOM1,496 sq ftstrata11–399-year leaseholdS$485,000S$324
All fields & provenance

HDB resale archive: 2000-01 to 2012-02 · Source terms

Captured 6 Sep 2026, 13:06 SGT

{
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  "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
  "row_number": 261243,
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  "month": "2008-05",
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  "flat_type": "5 ROOM",
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  "area_type": "strata",
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  "remaining_lease_months": null,
  "raw_identity": {
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    "street_name": "HOUGANG ST 21",
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    "storey_range": "01 TO 03",
    "floor_area_sqm": "139",
    "lease_commence_date": "1984"
  },
  "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"
}
2005-12233 Hougang St 21 Resale5 ROOM1,550 sq ftstrata11–399-year leaseholdS$333,888S$215
All fields & provenance

HDB resale archive: 2000-01 to 2012-02 · Source terms

Captured 6 Sep 2026, 13:06 SGT

{
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  "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
  "row_number": 195859,
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  "month": "2005-12",
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  "flat_type": "5 ROOM",
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  "price": "333888.00",
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  "remaining_lease_months": null,
  "raw_identity": {
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    "street_name": "HOUGANG ST 21",
    "resale_price": "333888",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "144",
    "lease_commence_date": "1984"
  },
  "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"
}
2005-08233 Hougang St 21 Resale5 ROOM1,550 sq ftstrata11–399-year leaseholdS$338,000S$218
All fields & provenance

HDB resale archive: 2000-01 to 2012-02 · Source terms

Captured 6 Sep 2026, 13:06 SGT

{
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  "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
  "row_number": 186024,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2005-08",
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  "flat_type": "5 ROOM",
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  "remaining_lease_months": null,
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    "flat_type": "5 ROOM",
    "flat_model": "Model A-Maisonette",
    "street_name": "HOUGANG ST 21",
    "resale_price": "338000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "144",
    "lease_commence_date": "1984"
  },
  "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"
}
2005-05233 Hougang St 21 Resale5 ROOM1,550 sq ftstrata11–399-year leaseholdS$320,000S$206
All fields & provenance

HDB resale archive: 2000-01 to 2012-02 · Source terms

Captured 6 Sep 2026, 13:06 SGT

{
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  "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
  "row_number": 178660,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2005-05",
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  "flat_type": "5 ROOM",
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    "street_name": "HOUGANG ST 21",
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    "storey_range": "01 TO 03",
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    "lease_commence_date": "1984"
  },
  "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"
}
2005-04233 Hougang St 21 Resale5 ROOM1,550 sq ftstrata11–399-year leaseholdS$325,000S$210
All fields & provenance

HDB resale archive: 2000-01 to 2012-02 · Source terms

Captured 6 Sep 2026, 13:06 SGT

{
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  "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
  "row_number": 176248,
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  "month": "2005-04",
  "market": "hdb_resale",
  "sale_type": "resale",
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  "flat_type": "5 ROOM",
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    "street_name": "HOUGANG ST 21",
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    "storey_range": "01 TO 03",
    "floor_area_sqm": "144",
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  },
  "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"
}
2002-08233 Hougang St 21 Resale5 ROOM1,496 sq ftstrata11–399-year leaseholdS$338,000S$226
All fields & provenance

HDB resale archive: 2000-01 to 2012-02 · Source terms

Captured 6 Sep 2026, 13:06 SGT

{
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  "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
  "row_number": 95999,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2002-08",
  "market": "hdb_resale",
  "sale_type": "resale",
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  "flat_type": "5 ROOM",
  "flat_model": "Model A-Maisonette",
  "price": "338000.00",
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  "remaining_lease_months": null,
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    "street_name": "HOUGANG ST 21",
    "resale_price": "338000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "139",
    "lease_commence_date": "1984"
  },
  "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"
}
2001-12233 Hougang St 21 Resale4 ROOM1,109 sq ftstrata11–399-year leaseholdS$228,000S$206
All fields & provenance

HDB resale archive: 2000-01 to 2012-02 · Source terms

Captured 6 Sep 2026, 13:06 SGT

{
  "id": 971716,
  "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
  "row_number": 71104,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "2001-12",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "4 ROOM",
  "flat_model": "Model A",
  "price": "228000.00",
  "area_sqm": "103.0000",
  "area_type": "strata",
  "units": 1,
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  "floor_high": 3,
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  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
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    "flat_type": "4 ROOM",
    "flat_model": "Model A",
    "street_name": "HOUGANG ST 21",
    "resale_price": "228000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "103",
    "lease_commence_date": "1984"
  },
  "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"
}
1999-12233 Hougang St 21 Resale5 ROOM1,550 sq ftstrata11–399-year leaseholdS$458,000S$295
All fields & provenance

HDB resale archive: 1990-01 to 1999-12 · Source terms

Captured 6 Sep 2026, 13:03 SGT

{
  "id": 899073,
  "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
  "row_number": 285657,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "1999-12",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "MODEL A-MAISONETTE",
  "price": "458000.00",
  "area_sqm": "144.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "1999-12",
    "flat_type": "5 ROOM",
    "flat_model": "MODEL A-MAISONETTE",
    "street_name": "HOUGANG ST 21",
    "resale_price": "458000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "144",
    "lease_commence_date": "1984"
  },
  "flags": [
    "approval_month",
    "lease_unknown"
  ],
  "date_basis": "approval month",
  "source": "hdb_resale_1990_1999",
  "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-06 05:03:34.793108+00:00",
  "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
  "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
}
1999-05233 Hougang St 21 Resale4 ROOM1,109 sq ftstrata14–699-year leaseholdS$245,000S$221
All fields & provenance

HDB resale archive: 1990-01 to 1999-12 · Source terms

Captured 6 Sep 2026, 13:03 SGT

{
  "id": 866981,
  "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
  "row_number": 253565,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "1999-05",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "4 ROOM",
  "flat_model": "MODEL A",
  "price": "245000.00",
  "area_sqm": "103.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 4,
  "floor_high": 6,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "1999-05",
    "flat_type": "4 ROOM",
    "flat_model": "MODEL A",
    "street_name": "HOUGANG ST 21",
    "resale_price": "245000",
    "storey_range": "04 TO 06",
    "floor_area_sqm": "103",
    "lease_commence_date": "1984"
  },
  "flags": [
    "approval_month",
    "lease_unknown"
  ],
  "date_basis": "approval month",
  "source": "hdb_resale_1990_1999",
  "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-06 05:03:34.793108+00:00",
  "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
  "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
}
1999-03233 Hougang St 21 Resale5 ROOM1,496 sq ftstrata11–399-year leaseholdS$373,000S$249
All fields & provenance

HDB resale archive: 1990-01 to 1999-12 · Source terms

Captured 6 Sep 2026, 13:03 SGT

{
  "id": 855529,
  "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
  "row_number": 242113,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "1999-03",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "MODEL A-MAISONETTE",
  "price": "373000.00",
  "area_sqm": "139.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "1999-03",
    "flat_type": "5 ROOM",
    "flat_model": "MODEL A-MAISONETTE",
    "street_name": "HOUGANG ST 21",
    "resale_price": "373000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "139",
    "lease_commence_date": "1984"
  },
  "flags": [
    "approval_month",
    "lease_unknown"
  ],
  "date_basis": "approval month",
  "source": "hdb_resale_1990_1999",
  "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-06 05:03:34.793108+00:00",
  "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
  "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
}
1999-01233 Hougang St 21 Resale5 ROOM1,475 sq ftstrata11–399-year leaseholdS$389,000S$264
All fields & provenance

HDB resale archive: 1990-01 to 1999-12 · Source terms

Captured 6 Sep 2026, 13:03 SGT

{
  "id": 845093,
  "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
  "row_number": 231677,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "1999-01",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "MODEL A-MAISONETTE",
  "price": "389000.00",
  "area_sqm": "137.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "1999-01",
    "flat_type": "5 ROOM",
    "flat_model": "MODEL A-MAISONETTE",
    "street_name": "HOUGANG ST 21",
    "resale_price": "389000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "137",
    "lease_commence_date": "1984"
  },
  "flags": [
    "approval_month",
    "lease_unknown"
  ],
  "date_basis": "approval month",
  "source": "hdb_resale_1990_1999",
  "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-06 05:03:34.793108+00:00",
  "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
  "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
}
1998-08233 Hougang St 21 Resale4 ROOM1,184 sq ftstrata11–399-year leaseholdS$307,800S$260
All fields & provenance

HDB resale archive: 1990-01 to 1999-12 · Source terms

Captured 6 Sep 2026, 13:03 SGT

{
  "id": 819798,
  "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
  "row_number": 206382,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "1998-08",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "4 ROOM",
  "flat_model": "MODEL A",
  "price": "307800.00",
  "area_sqm": "110.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "1998-08",
    "flat_type": "4 ROOM",
    "flat_model": "MODEL A",
    "street_name": "HOUGANG ST 21",
    "resale_price": "307800",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "110",
    "lease_commence_date": "1984"
  },
  "flags": [
    "approval_month",
    "lease_unknown"
  ],
  "date_basis": "approval month",
  "source": "hdb_resale_1990_1999",
  "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-06 05:03:34.793108+00:00",
  "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
  "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
}
1995-10233 Hougang St 21 Resale5 ROOM1,496 sq ftstrata11–399-year leaseholdS$390,000S$261
All fields & provenance

HDB resale archive: 1990-01 to 1999-12 · Source terms

Captured 6 Sep 2026, 13:03 SGT

{
  "id": 717147,
  "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
  "row_number": 103731,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "1995-10",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "MODEL A-MAISONETTE",
  "price": "390000.00",
  "area_sqm": "139.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "1995-10",
    "flat_type": "5 ROOM",
    "flat_model": "MODEL A-MAISONETTE",
    "street_name": "HOUGANG ST 21",
    "resale_price": "390000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "139",
    "lease_commence_date": "1984"
  },
  "flags": [
    "approval_month",
    "lease_unknown"
  ],
  "date_basis": "approval month",
  "source": "hdb_resale_1990_1999",
  "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-06 05:03:34.793108+00:00",
  "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
  "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
}
1994-02233 Hougang St 21 Resale4 ROOM1,184 sq ftstrata11–399-year leaseholdS$168,000S$142
All fields & provenance

HDB resale archive: 1990-01 to 1999-12 · Source terms

Captured 6 Sep 2026, 13:03 SGT

{
  "id": 675222,
  "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
  "row_number": 61806,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "1994-02",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "4 ROOM",
  "flat_model": "MODEL A",
  "price": "168000.00",
  "area_sqm": "110.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "1994-02",
    "flat_type": "4 ROOM",
    "flat_model": "MODEL A",
    "street_name": "HOUGANG ST 21",
    "resale_price": "168000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "110",
    "lease_commence_date": "1984"
  },
  "flags": [
    "approval_month",
    "lease_unknown"
  ],
  "date_basis": "approval month",
  "source": "hdb_resale_1990_1999",
  "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-06 05:03:34.793108+00:00",
  "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
  "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
}
1993-12233 Hougang St 21 Resale5 ROOM1,550 sq ftstrata11–399-year leaseholdS$318,000S$205
All fields & provenance

HDB resale archive: 1990-01 to 1999-12 · Source terms

Captured 6 Sep 2026, 13:03 SGT

{
  "id": 670222,
  "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
  "row_number": 56806,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "1993-12",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "MODEL A-MAISONETTE",
  "price": "318000.00",
  "area_sqm": "144.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "1993-12",
    "flat_type": "5 ROOM",
    "flat_model": "MODEL A-MAISONETTE",
    "street_name": "HOUGANG ST 21",
    "resale_price": "318000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "144",
    "lease_commence_date": "1984"
  },
  "flags": [
    "approval_month",
    "lease_unknown"
  ],
  "date_basis": "approval month",
  "source": "hdb_resale_1990_1999",
  "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-06 05:03:34.793108+00:00",
  "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
  "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
}
1993-09233 Hougang St 21 Resale5 ROOM1,550 sq ftstrata11–399-year leaseholdS$300,000S$194
All fields & provenance

HDB resale archive: 1990-01 to 1999-12 · Source terms

Captured 6 Sep 2026, 13:03 SGT

{
  "id": 663864,
  "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
  "row_number": 50448,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "1993-09",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "MODEL A-MAISONETTE",
  "price": "300000.00",
  "area_sqm": "144.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "1993-09",
    "flat_type": "5 ROOM",
    "flat_model": "MODEL A-MAISONETTE",
    "street_name": "HOUGANG ST 21",
    "resale_price": "300000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "144",
    "lease_commence_date": "1984"
  },
  "flags": [
    "approval_month",
    "lease_unknown"
  ],
  "date_basis": "approval month",
  "source": "hdb_resale_1990_1999",
  "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-06 05:03:34.793108+00:00",
  "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
  "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
}
1993-06233 Hougang St 21 Resale5 ROOM1,475 sq ftstrata11–399-year leaseholdS$230,000S$156
All fields & provenance

HDB resale archive: 1990-01 to 1999-12 · Source terms

Captured 6 Sep 2026, 13:03 SGT

{
  "id": 659474,
  "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
  "row_number": 46058,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "1993-06",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "MODEL A-MAISONETTE",
  "price": "230000.00",
  "area_sqm": "137.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "1993-06",
    "flat_type": "5 ROOM",
    "flat_model": "MODEL A-MAISONETTE",
    "street_name": "HOUGANG ST 21",
    "resale_price": "230000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "137",
    "lease_commence_date": "1984"
  },
  "flags": [
    "approval_month",
    "lease_unknown"
  ],
  "date_basis": "approval month",
  "source": "hdb_resale_1990_1999",
  "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-06 05:03:34.793108+00:00",
  "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
  "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
}
1993-06233 Hougang St 21 Resale5 ROOM1,475 sq ftstrata11–399-year leaseholdS$268,000S$182
All fields & provenance

HDB resale archive: 1990-01 to 1999-12 · Source terms

Captured 6 Sep 2026, 13:03 SGT

{
  "id": 659473,
  "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
  "row_number": 46057,
  "place_id": "18b6e96f-52d8-4f91-acf5-179fccbe88ee",
  "month": "1993-06",
  "market": "hdb_resale",
  "sale_type": "resale",
  "property_type": "HDB",
  "flat_type": "5 ROOM",
  "flat_model": "MODEL A-MAISONETTE",
  "price": "268000.00",
  "area_sqm": "137.0000",
  "area_type": "strata",
  "units": 1,
  "floor_low": 1,
  "floor_high": 3,
  "tenure": "99-year leasehold",
  "remaining_lease_months": null,
  "raw_identity": {
    "town": "HOUGANG",
    "block": "233",
    "month": "1993-06",
    "flat_type": "5 ROOM",
    "flat_model": "MODEL A-MAISONETTE",
    "street_name": "HOUGANG ST 21",
    "resale_price": "268000",
    "storey_range": "01 TO 03",
    "floor_area_sqm": "137",
    "lease_commence_date": "1984"
  },
  "flags": [
    "approval_month",
    "lease_unknown"
  ],
  "date_basis": "approval month",
  "source": "hdb_resale_1990_1999",
  "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-06 05:03:34.793108+00:00",
  "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
  "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
}

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.

Each comparison keeps the recorded property type, area basis, sale category, unit count and tenure together. Changing the selection resets the size to a supported comparison size.

Start with the evidence.A comparison size is selected. Refine the area and price for the property you are considering.
Updates as you type. No submission needed.

5 ROOM · strata area · Resale · 1 unit per transaction · Tenure not classified. All charts use this comparison segment; price per sq ft uses strata area.

Fair value & asking price

A 1,500 sq ft property in 233 Hougang St 21

Limited evidence
Latest matching recorded saleS$1,000,000

2025-09 · 1496 sq ft · S$668 / sq ft

An individual completed sale, not an estimate of your home’s value.

A recent price range needs more evidence

2 matching sales in the past 5 years; at least five are needed for a comparable range. The comparison history contains 23 sales (1993-06–2025-09), including 23 in this size band. The full property records include every size and sale category. View all property records.

Comparable recorded prices over time

Individual recorded sales per sq ft of strata area for the selected size band · This property

1993-06–2025-09
23 individual recorded sales in the selected size band. Dots are actual prices, not a price trend or valuation. 140289438586735 1993-06: S$182 / sq ft · S$268,000 · 1,475 sq ft1993-06: S$156 / sq ft · S$230,000 · 1,475 sq ft1993-09: S$194 / sq ft · S$300,000 · 1,550 sq ft1993-12: S$205 / sq ft · S$318,000 · 1,550 sq ft1995-10: S$261 / sq ft · S$390,000 · 1,496 sq ft1999-01: S$264 / sq ft · S$389,000 · 1,475 sq ft1999-03: S$249 / sq ft · S$373,000 · 1,496 sq ft1999-12: S$295 / sq ft · S$458,000 · 1,550 sq ft2002-08: S$226 / sq ft · S$338,000 · 1,496 sq ft2005-04: S$210 / sq ft · S$325,000 · 1,550 sq ft2005-05: S$206 / sq ft · S$320,000 · 1,550 sq ft2005-08: S$218 / sq ft · S$338,000 · 1,550 sq ft2005-12: S$215 / sq ft · S$333,888 · 1,550 sq ft2008-05: S$324 / sq ft · S$485,000 · 1,496 sq ft2008-05: S$281 / sq ft · S$420,000 · 1,496 sq ft2009-08: S$306 / sq ft · S$475,000 · 1,550 sq ft2010-08: S$344 / sq ft · S$515,000 · 1,496 sq ft2012-05: S$423 / sq ft · S$655,000 · 1,550 sq ft2014-01: S$508 / sq ft · S$760,000 · 1,496 sq ft2017-03: S$455 / sq ft · S$670,888 · 1,475 sq ft2018-07: S$465 / sq ft · S$720,000 · 1,550 sq ft2023-05: S$622 / sq ft · S$930,000 · 1,496 sq ft2025-09: S$668 / sq ft · S$1,000,000 · 1,496 sq ft 1993-062025-09

Each dot is a completed sale. There are too few sales per period for a supported median trend, so no trend line or growth rate is inferred. View the recorded prices and sizes.

Price versus other developments

HOUGANG · HDB · Tenure not classified

310 Hougang Ave 5S$487

22 sales

302 Hougang Ave 5S$482

17 sales

238 Hougang Ave 1S$616

16 sales

231 Hougang St 21S$641

15 sales

Median recorded PSF over 5 years, using the same size band. Peers need five sales and are ordered by number of recorded sales. Location, lease age, floor and condition are not adjusted.

Local market context

Against other hougang · hdb transactions

HOUGANG · HDB median / sq ftS$525

819 matching sales in other developments

Same size band and tenure not classified, over 5 years. 233 Hougang St 21 needs five recent matching sales before we can place its median within this market.

Price versus the local market

The distribution of hougang · hdb recorded sale prices for similar-sized properties

819 transactions
Recorded sale prices per square foot, with a marker for the market median.S$351–395 / sq ft: 9 salesS$395–439 / sq ft: 60 salesS$439–483 / sq ft: 155 salesS$483–527 / sq ft: 196 salesS$527–570 / sq ft: 161 salesS$570–614 / sq ft: 136 salesS$614–658 / sq ft: 65 salesS$658–702 / sq ft: 29 salesS$702–746 / sq ft: 7 salesS$746–790 / sq ft: 1 salesS$351S$790 / sq ft
Market median: S$525 / sq ft

Bar height shows the number of other transactions in each price band. Same hougang · hdb, property type, area basis, recorded tenure, sale category and unit count, 5 years of sales and ±15% size band. This development is excluded from the market sample.

View price bands
Price / sq ftRecorded sales
S$351–3959
S$395–43960
S$439–483155
S$483–527196
S$527–570161
S$570–614136
S$614–65865
S$658–70229
S$702–7467
S$746–7901

What traded in this development

Recorded strata areas in sales over the past 12 months

No matching sales were recorded in the past 12 months.

The sales behind the comparison

1,275–1,725 sq ft · Past 5 years

MonthSizeFloor bandRecorded pricePrice / sq ft
2025-091496 sq ft1–3S$1,000,000S$668
2023-051496 sq ft1–3S$930,000S$622

Up to eight recent matching sales shown; the recent comparison contains 2 matching sales in this window (This property). The history chart also includes older matching sales. View all published sales across all sizes and categories. Source dates have month precision.

How to read this analysis

The comparable range contains the middle 50% of observed prices; it is not a forecast or a confidence interval. Floor, condition, facing and remaining lease can materially change a home’s value. A price below a benchmark is a reason to investigate, not proof of a bargain.

Contains information from HDB resale transactions, accessed from data.gov.sg under the Singapore Open Data Licence. Last checked 6 Sep 2026, 09:45 SGT. Source documentation · Licence / terms · Full methodology

Recent resale comparison

Last 12 months
Recorded sales0All recorded flat types, past 12 months
Recorded medianSelect a flat typeRaw median, not an adjusted estimate
Latest source month2026-09Source-wide period

No compatible recorded sales to show

Try a different flat type or check the source coverage. We won’t fill this gap with estimates.

View data coverage

Contains information from HDB resale transactions, accessed from data.gov.sg under the Singapore Open Data Licence. Accessed 6 Sep 2026, 09:43 SGT. Snapshot 88d0d51d849f. Licence. Transaction months retain month precision. A raw median can change because different homes sold.

Know the location

233 Hougang St 21, Hougang St 21

This guide uses a verified mapped building reference point. Map distances are approximate; entrances, walking routes and school admission distances require separate checks. Check flat-specific MOP and tenure with the relevant authority.

Official block information

Year completed
1983
Maximum floor level
4
Dwelling units in source
28

Completion year does not determine a particular flat's lease or minimum occupation period.

HDB property information, accessed 5 Sep 2026. Snapshot a6e3105d02c4.

Rental context

0 owner-declared records for flats in this location, 2025-09 to 2026-08.

Not enough compatible records for a rental median.

HDB rents are owner-declared and not verified by HDB. These records have no floor area or unit identity, so an area-matched gross yield is unavailable.

HDB renting out of flats. Snapshot 6817d031c5fb. Singapore Open Data Licence.

Current contributed listings

No current contributed listings

No homes are currently advertised here by contributors. Explore our development guides while new listings are added.

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Other places to research

Same property class and flat type, within this town where known. Recorded sales in the past 12 months; no adjustment for condition, lease or distance.

995B Buangkok Cres992B Buangkok Link2 Hougang Ave 31 Hougang Ave 3