421 Serangoon Ctrl: complete history
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421 Serangoon Ctrl · 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 109 retained source versions are also available.
1993-11–2026-04Download complete sales data (JSONL)
Recorded activity by year · all 93 records
1993
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1994
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1995
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1996
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1997
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1998
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1999
12
2000
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2001
4
2002
3
2003
1
2004
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2005
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2006
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2007
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2008
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2009
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2010
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2012
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2013
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2014
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2015
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2016
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2017
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2020
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2021
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2022
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2023
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2025
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2026
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Showing 51–93 of 93 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001-04 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$281,250 | S$254 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 946289,
"snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
"row_number": 45677,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2001-04",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "281250.00",
"area_sqm": "103.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2001-04",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "281250",
"storey_range": "10 TO 12",
"floor_area_sqm": "103",
"lease_commence_date": "1989"
},
"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"
} |
| 2000-11 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,216 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$320,000 | S$263 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 931573,
"snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
"row_number": 30961,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2000-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "320000.00",
"area_sqm": "113.0000",
"area_type": "strata",
"units": 1,
"floor_low": 13,
"floor_high": 15,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2000-11",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "320000",
"storey_range": "13 TO 15",
"floor_area_sqm": "113",
"lease_commence_date": "1989"
},
"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"
} |
| 2000-09 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$316,000 | S$285 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 925067,
"snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
"row_number": 24455,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2000-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "316000.00",
"area_sqm": "103.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2000-09",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "316000",
"storey_range": "07 TO 09",
"floor_area_sqm": "103",
"lease_commence_date": "1989"
},
"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"
} |
| 1999-11 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$306,000 | S$256 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 896795,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 283379,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1999-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "306000.00",
"area_sqm": "111.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1999-11",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "306000",
"storey_range": "10 TO 12",
"floor_area_sqm": "111",
"lease_commence_date": "1989"
},
"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"
} |
| 1999-10 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$415,000 | S$319 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 893309,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 279893,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1999-10",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"price": "415000.00",
"area_sqm": "121.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1999-10",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"street_name": "SERANGOON CTRL",
"resale_price": "415000",
"storey_range": "10 TO 12",
"floor_area_sqm": "121",
"lease_commence_date": "1989"
},
"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"
} |
| 1999-10 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$390,000 | S$299 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 893308,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 279892,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1999-10",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"price": "390000.00",
"area_sqm": "121.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1999-10",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"street_name": "SERANGOON CTRL",
"resale_price": "390000",
"storey_range": "04 TO 06",
"floor_area_sqm": "121",
"lease_commence_date": "1989"
},
"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"
} |
| 1999-07 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$292,000 | S$258 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 880001,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 266585,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1999-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "292000.00",
"area_sqm": "105.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1999-07",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "292000",
"storey_range": "07 TO 09",
"floor_area_sqm": "105",
"lease_commence_date": "1989"
},
"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"
} |
| 1999-07 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$280,500 | S$235 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 880000,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 266584,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1999-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "280500.00",
"area_sqm": "111.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1999-07",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "280500",
"storey_range": "04 TO 06",
"floor_area_sqm": "111",
"lease_commence_date": "1989"
},
"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"
} |
| 1999-06 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$298,000 | S$249 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 874342,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 260926,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1999-06",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "298000.00",
"area_sqm": "111.0000",
"area_type": "strata",
"units": 1,
"floor_low": 13,
"floor_high": 15,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1999-06",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "298000",
"storey_range": "13 TO 15",
"floor_area_sqm": "111",
"lease_commence_date": "1989"
},
"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"
} |
| 1999-06 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$305,000 | S$255 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 874341,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 260925,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1999-06",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "305000.00",
"area_sqm": "111.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1999-06",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "305000",
"storey_range": "10 TO 12",
"floor_area_sqm": "111",
"lease_commence_date": "1989"
},
"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"
} |
| 1999-05 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$266,000 | S$223 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 868645,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 255229,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1999-05",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "266000.00",
"area_sqm": "111.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1999-05",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "266000",
"storey_range": "01 TO 03",
"floor_area_sqm": "111",
"lease_commence_date": "1989"
},
"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"
} |
| 1999-03 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$293,000 | S$245 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 857122,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 243706,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1999-03",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "293000.00",
"area_sqm": "111.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
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"raw_identity": {
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},
"flags": [
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"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
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| 1999-02 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$388,500 | S$298 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 851193,
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"market": "hdb_resale",
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"tenure": "99-year leasehold",
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"raw_identity": {
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"resale_price": "388500",
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},
"flags": [
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"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
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} |
| 1999-01 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$382,000 | S$293 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 846305,
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"month": "1999-01",
"market": "hdb_resale",
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"flat_type": "5 ROOM",
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"tenure": "99-year leasehold",
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"raw_identity": {
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},
"flags": [
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"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
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} |
| 1999-01 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$278,800 | S$247 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 846230,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 232814,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1999-01",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
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"price": "278800.00",
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"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
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"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "278800",
"storey_range": "07 TO 09",
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"lease_commence_date": "1989"
},
"flags": [
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],
"date_basis": "approval month",
"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
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"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-12 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$266,000 | S$235 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 841366,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 227950,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1998-12",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "266000.00",
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"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1998-12",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "266000",
"storey_range": "01 TO 03",
"floor_area_sqm": "105",
"lease_commence_date": "1989"
},
"flags": [
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],
"date_basis": "approval month",
"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
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"captured_at": "2026-09-06 05:03:34.793108+00:00",
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} |
| 1998-11 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,012 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$254,000 | S$251 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 836393,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 222977,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1998-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "NEW GENERATION",
"price": "254000.00",
"area_sqm": "94.0000",
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"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1998-11",
"flat_type": "4 ROOM",
"flat_model": "NEW GENERATION",
"street_name": "SERANGOON CTRL",
"resale_price": "254000",
"storey_range": "07 TO 09",
"floor_area_sqm": "94",
"lease_commence_date": "1989"
},
"flags": [
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"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",
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"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-11 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$290,000 | S$257 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 836356,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 222940,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1998-11",
"market": "hdb_resale",
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"area_type": "strata",
"units": 1,
"floor_low": 10,
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"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
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"block": "421",
"month": "1998-11",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "290000",
"storey_range": "10 TO 12",
"floor_area_sqm": "105",
"lease_commence_date": "1989"
},
"flags": [
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],
"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",
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"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-09 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$401,500 | S$308 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 825703,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 212287,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1998-09",
"market": "hdb_resale",
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"flat_type": "5 ROOM",
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"price": "401500.00",
"area_sqm": "121.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
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"block": "421",
"month": "1998-09",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"street_name": "SERANGOON CTRL",
"resale_price": "401500",
"storey_range": "07 TO 09",
"floor_area_sqm": "121",
"lease_commence_date": "1989"
},
"flags": [
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"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",
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"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-09 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$290,000 | S$257 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 825646,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 212230,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1998-09",
"market": "hdb_resale",
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"property_type": "HDB",
"flat_type": "4 ROOM",
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"price": "290000.00",
"area_sqm": "105.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1998-09",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "290000",
"storey_range": "07 TO 09",
"floor_area_sqm": "105",
"lease_commence_date": "1989"
},
"flags": [
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],
"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",
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"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-08 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,216 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$315,000 | S$259 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 821034,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 207618,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1998-08",
"market": "hdb_resale",
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"price": "315000.00",
"area_sqm": "113.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1998-08",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "315000",
"storey_range": "04 TO 06",
"floor_area_sqm": "113",
"lease_commence_date": "1989"
},
"flags": [
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"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",
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"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-07 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$304,000 | S$269 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 816578,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 203162,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1998-07",
"market": "hdb_resale",
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"flat_type": "4 ROOM",
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"price": "304000.00",
"area_sqm": "105.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1998-07",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "304000",
"storey_range": "07 TO 09",
"floor_area_sqm": "105",
"lease_commence_date": "1989"
},
"flags": [
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"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",
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"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-07 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$279,000 | S$247 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 816577,
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"row_number": 203161,
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"month": "1998-07",
"market": "hdb_resale",
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"flat_type": "4 ROOM",
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"area_sqm": "105.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
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"block": "421",
"month": "1998-07",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "279000",
"storey_range": "01 TO 03",
"floor_area_sqm": "105",
"lease_commence_date": "1989"
},
"flags": [
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"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"
} |
| 1998-07 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$280,000 | S$248 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 816576,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 203160,
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"month": "1998-07",
"market": "hdb_resale",
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"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "280000.00",
"area_sqm": "105.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
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"tenure": "99-year leasehold",
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"raw_identity": {
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},
"flags": [
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| 1998-05 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$310,000 | S$259 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
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"month": "1998-05",
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"units": 1,
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"tenure": "99-year leasehold",
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"raw_identity": {
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"street_name": "SERANGOON CTRL",
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},
"flags": [
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"date_basis": "approval month",
"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
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} |
| 1997-11 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$330,000 | S$292 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 788363,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 174947,
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"month": "1997-11",
"market": "hdb_resale",
"sale_type": "resale",
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"flat_type": "4 ROOM",
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"units": 1,
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"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
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"block": "421",
"month": "1997-11",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "330000",
"storey_range": "04 TO 06",
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"lease_commence_date": "1989"
},
"flags": [
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"date_basis": "approval month",
"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
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} |
| 1997-06 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$464,000 | S$356 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 775422,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 162006,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1997-06",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"price": "464000.00",
"area_sqm": "121.0000",
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"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
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"block": "421",
"month": "1997-06",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"street_name": "SERANGOON CTRL",
"resale_price": "464000",
"storey_range": "01 TO 03",
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"lease_commence_date": "1989"
},
"flags": [
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],
"date_basis": "approval month",
"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
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} |
| 1997-05 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$460,000 | S$353 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
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"month": "1997-05",
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"flat_type": "5 ROOM",
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"price": "460000.00",
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"tenure": "99-year leasehold",
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"raw_identity": {
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"street_name": "SERANGOON CTRL",
"resale_price": "460000",
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},
"flags": [
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"date_basis": "approval month",
"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
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} |
| 1997-05 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$337,000 | S$304 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 772450,
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"row_number": 159034,
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"month": "1997-05",
"market": "hdb_resale",
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"flat_type": "4 ROOM",
"flat_model": "MODEL A",
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"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
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"block": "421",
"month": "1997-05",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "337000",
"storey_range": "04 TO 06",
"floor_area_sqm": "103",
"lease_commence_date": "1989"
},
"flags": [
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"lease_unknown"
],
"date_basis": "approval month",
"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
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} |
| 1997-05 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$341,000 | S$302 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 772449,
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"row_number": 159033,
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"month": "1997-05",
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"area_type": "strata",
"units": 1,
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"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
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"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "341000",
"storey_range": "01 TO 03",
"floor_area_sqm": "105",
"lease_commence_date": "1989"
},
"flags": [
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"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",
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"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1996-10 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$490,000 | S$376 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 753366,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 139950,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1996-10",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"price": "490000.00",
"area_sqm": "121.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1996-10",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"street_name": "SERANGOON CTRL",
"resale_price": "490000",
"storey_range": "10 TO 12",
"floor_area_sqm": "121",
"lease_commence_date": "1989"
},
"flags": [
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"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",
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"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1996-09 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$400,000 | S$335 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 750016,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 136600,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1996-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "400000.00",
"area_sqm": "111.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1996-09",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "400000",
"storey_range": "04 TO 06",
"floor_area_sqm": "111",
"lease_commence_date": "1989"
},
"flags": [
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"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",
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"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1996-03 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,216 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$322,000 | S$265 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 732750,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 119334,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1996-03",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "322000.00",
"area_sqm": "113.0000",
"area_type": "strata",
"units": 1,
"floor_low": 13,
"floor_high": 15,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1996-03",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "322000",
"storey_range": "13 TO 15",
"floor_area_sqm": "113",
"lease_commence_date": "1989"
},
"flags": [
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"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",
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"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1995-09 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$345,000 | S$265 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 715015,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 101599,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1995-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"price": "345000.00",
"area_sqm": "121.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1995-09",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"street_name": "SERANGOON CTRL",
"resale_price": "345000",
"storey_range": "04 TO 06",
"floor_area_sqm": "121",
"lease_commence_date": "1989"
},
"flags": [
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"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",
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"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1995-05 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$348,000 | S$267 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 705994,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 92578,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1995-05",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"price": "348000.00",
"area_sqm": "121.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1995-05",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"street_name": "SERANGOON CTRL",
"resale_price": "348000",
"storey_range": "04 TO 06",
"floor_area_sqm": "121",
"lease_commence_date": "1989"
},
"flags": [
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"lease_unknown"
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"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"
} |
| 1995-01 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$325,000 | S$250 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 699281,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 85865,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1995-01",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"price": "325000.00",
"area_sqm": "121.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1995-01",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"street_name": "SERANGOON CTRL",
"resale_price": "325000",
"storey_range": "07 TO 09",
"floor_area_sqm": "121",
"lease_commence_date": "1989"
},
"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",
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} |
| 1995-01 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$190,000 | S$168 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 699256,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 85840,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1995-01",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "190000.00",
"area_sqm": "105.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1995-01",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "190000",
"storey_range": "07 TO 09",
"floor_area_sqm": "105",
"lease_commence_date": "1989"
},
"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"
} |
| 1994-12 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$240,000 | S$201 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 697071,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 83655,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1994-12",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "240000.00",
"area_sqm": "111.0000",
"area_type": "strata",
"units": 1,
"floor_low": 13,
"floor_high": 15,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1994-12",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "240000",
"storey_range": "13 TO 15",
"floor_area_sqm": "111",
"lease_commence_date": "1989"
},
"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"
} |
| 1994-12 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$212,000 | S$191 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 697070,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 83654,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1994-12",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "212000.00",
"area_sqm": "103.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1994-12",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "212000",
"storey_range": "10 TO 12",
"floor_area_sqm": "103",
"lease_commence_date": "1989"
},
"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"
} |
| 1994-12 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$180,000 | S$162 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 697069,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 83653,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1994-12",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "180000.00",
"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": "SERANGOON",
"block": "421",
"month": "1994-12",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "180000",
"storey_range": "04 TO 06",
"floor_area_sqm": "103",
"lease_commence_date": "1989"
},
"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"
} |
| 1994-08 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$178,000 | S$157 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 689426,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 76010,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1994-08",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "178000.00",
"area_sqm": "105.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1994-08",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "178000",
"storey_range": "07 TO 09",
"floor_area_sqm": "105",
"lease_commence_date": "1989"
},
"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"
} |
| 1994-04 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$270,000 | S$207 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 681127,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 67711,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1994-04",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"price": "270000.00",
"area_sqm": "121.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1994-04",
"flat_type": "5 ROOM",
"flat_model": "IMPROVED",
"street_name": "SERANGOON CTRL",
"resale_price": "270000",
"storey_range": "10 TO 12",
"floor_area_sqm": "121",
"lease_commence_date": "1989"
},
"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"
} |
| 1993-11 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$208,000 | S$188 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 668340,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 54924,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "1993-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"price": "208000.00",
"area_sqm": "103.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "1993-11",
"flat_type": "4 ROOM",
"flat_model": "MODEL A",
"street_name": "SERANGOON CTRL",
"resale_price": "208000",
"storey_range": "07 TO 09",
"floor_area_sqm": "103",
"lease_commence_date": "1989"
},
"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.