421 Serangoon Ctrl: complete history
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All property records
421 Serangoon Ctrl · Every recorded date, size and property type
All retained source versions, including earlier values and repeated captures. These are source records and must not be counted as separate sales. View published history.
1993-11–2026-04Download complete sales data (JSONL)
Recorded activity by year · all 109 records
1993
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1997
5
1998
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1999
12
2000
2
2001
4
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2003
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2008
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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
2
Showing 1–50 of 109 records. Every page is available below; the download contains the complete dataset for this property.
| Month | Property | Sale category | Type | Area | Area basis | Units | Floor band | Tenure | Recorded price | Price / sq ft | Full source record |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-04 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$865,000 | S$765 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 474996,
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"row_number": 235109,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2026-04",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "865000.00",
"area_sqm": "105.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": 745,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2026-04",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "865000",
"storey_range": "10 TO 12",
"floor_area_sqm": "105.00",
"remaining_lease": "62 years 01 month",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
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"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-06 01:43:01.287199+00:00",
"last_confirmed_at": "2026-09-06 01:43:01.287199+00:00",
"snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"
} |
| 2026-04 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$865,000 | S$765 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 235109,
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"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "865000.00",
"area_sqm": "105.0000",
"area_type": "strata",
"units": 1,
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"raw_identity": {
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"flat_type": "4 ROOM",
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"street_name": "SERANGOON CTRL",
"resale_price": "865000",
"storey_range": "10 TO 12",
"floor_area_sqm": "105.00",
"remaining_lease": "62 years 01 month",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
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"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2025-03 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$818,000 | S$628 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 455412,
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"row_number": 215525,
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"month": "2025-03",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"price": "818000.00",
"area_sqm": "121.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 759,
"raw_identity": {
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"block": "421",
"month": "2025-03",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "SERANGOON CTRL",
"resale_price": "818000",
"storey_range": "04 TO 06",
"floor_area_sqm": "121.00",
"remaining_lease": "63 years 03 months",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-06 01:43:01.287199+00:00",
"last_confirmed_at": "2026-09-06 01:43:01.287199+00:00",
"snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"
} |
| 2025-03 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$818,000 | S$628 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 215525,
"snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221",
"row_number": 215525,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2025-03",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"price": "818000.00",
"area_sqm": "121.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 759,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2025-03",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "SERANGOON CTRL",
"resale_price": "818000",
"storey_range": "04 TO 06",
"floor_area_sqm": "121.00",
"remaining_lease": "63 years 03 months",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2023-10 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$770,000 | S$695 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 402731,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 162844,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2023-10",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "770000.00",
"area_sqm": "103.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": 776,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2023-10",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "770000",
"storey_range": "07 TO 09",
"floor_area_sqm": "103.00",
"remaining_lease": "64 years 08 months",
"lease_commence_date": "1989"
},
"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",
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"last_confirmed_at": "2026-09-06 01:43:01.287199+00:00",
"snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"
} |
| 2023-10 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$770,000 | S$695 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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"row_number": 162844,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2023-10",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "770000.00",
"area_sqm": "103.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": 776,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2023-10",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "770000",
"storey_range": "07 TO 09",
"floor_area_sqm": "103.00",
"remaining_lease": "64 years 08 months",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2023-07 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$875,000 | S$672 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 402614,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 162727,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2023-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"price": "875000.00",
"area_sqm": "121.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 780,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2023-07",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "SERANGOON CTRL",
"resale_price": "875000",
"storey_range": "04 TO 06",
"floor_area_sqm": "121.00",
"remaining_lease": "65 years",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-06 01:43:01.287199+00:00",
"last_confirmed_at": "2026-09-06 01:43:01.287199+00:00",
"snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"
} |
| 2023-07 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$875,000 | S$672 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 162727,
"snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221",
"row_number": 162727,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2023-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"price": "875000.00",
"area_sqm": "121.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 780,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2023-07",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "SERANGOON CTRL",
"resale_price": "875000",
"storey_range": "04 TO 06",
"floor_area_sqm": "121.00",
"remaining_lease": "65 years",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2023-04 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,216 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$730,000 | S$600 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 402516,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 162629,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2023-04",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "730000.00",
"area_sqm": "113.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": 782,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2023-04",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "730000",
"storey_range": "10 TO 12",
"floor_area_sqm": "113.00",
"remaining_lease": "65 years 02 months",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-06 01:43:01.287199+00:00",
"last_confirmed_at": "2026-09-06 01:43:01.287199+00:00",
"snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"
} |
| 2023-04 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,216 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$730,000 | S$600 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 162629,
"snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221",
"row_number": 162629,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2023-04",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "730000.00",
"area_sqm": "113.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": 782,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2023-04",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "730000",
"storey_range": "10 TO 12",
"floor_area_sqm": "113.00",
"remaining_lease": "65 years 02 months",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2022-09 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$680,000 | S$602 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 376761,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 136874,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2022-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "680000.00",
"area_sqm": "105.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 789,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2022-09",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "680000",
"storey_range": "04 TO 06",
"floor_area_sqm": "105.00",
"remaining_lease": "65 years 09 months",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-06 01:43:01.287199+00:00",
"last_confirmed_at": "2026-09-06 01:43:01.287199+00:00",
"snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"
} |
| 2022-09 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,012 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$627,000 | S$620 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 376759,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 136872,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2022-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "New Generation",
"price": "627000.00",
"area_sqm": "94.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": 788,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
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"lease_commence_date": "1989"
},
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} |
| 2022-09 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$680,000 | S$602 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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"raw_identity": {
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"resale_price": "680000",
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"floor_area_sqm": "105.00",
"remaining_lease": "65 years 09 months",
"lease_commence_date": "1989"
},
"flags": [],
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} |
| 2022-09 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,012 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$627,000 | S$620 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 136872,
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"floor_low": 7,
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"remaining_lease_months": 788,
"raw_identity": {
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"floor_area_sqm": "94.00",
"remaining_lease": "65 years 08 months",
"lease_commence_date": "1989"
},
"flags": [],
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} |
| 2022-02 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$748,000 | S$626 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 376516,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 136629,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2022-02",
"market": "hdb_resale",
"sale_type": "resale",
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"flat_type": "4 ROOM",
"flat_model": "Model A",
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"area_sqm": "111.0000",
"area_type": "strata",
"units": 1,
"floor_low": 13,
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"tenure": "99-year leasehold",
"remaining_lease_months": 795,
"raw_identity": {
"town": "SERANGOON",
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"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "748000",
"storey_range": "13 TO 15",
"floor_area_sqm": "111.00",
"remaining_lease": "66 years 03 months",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-06 01:43:01.287199+00:00",
"last_confirmed_at": "2026-09-06 01:43:01.287199+00:00",
"snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"
} |
| 2022-02 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$748,000 | S$626 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 136629,
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"row_number": 136629,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2022-02",
"market": "hdb_resale",
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"floor_low": 13,
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"tenure": "99-year leasehold",
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"raw_identity": {
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"remaining_lease": "66 years 03 months",
"lease_commence_date": "1989"
},
"flags": [],
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"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2021-09 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$678,000 | S$612 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 348493,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 108606,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2021-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "678000.00",
"area_sqm": "103.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": 801,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2021-09",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "678000",
"storey_range": "07 TO 09",
"floor_area_sqm": "103",
"remaining_lease": "66 years 09 months",
"lease_commence_date": "1989"
},
"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"
} |
| 2021-09 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$678,000 | S$612 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 108606,
"snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221",
"row_number": 108606,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2021-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "678000.00",
"area_sqm": "103.0000",
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"floor_low": 7,
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"tenure": "99-year leasehold",
"remaining_lease_months": 801,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2021-09",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "678000",
"storey_range": "07 TO 09",
"floor_area_sqm": "103",
"remaining_lease": "66 years 09 months",
"lease_commence_date": "1989"
},
"flags": [],
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"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2021-07 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$640,000 | S$566 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 343252,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 103365,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2021-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "640000.00",
"area_sqm": "105.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": 803,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2021-07",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "640000",
"storey_range": "10 TO 12",
"floor_area_sqm": "105",
"remaining_lease": "66 years 11 months",
"lease_commence_date": "1989"
},
"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"
} |
| 2021-07 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$640,000 | S$566 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 103365,
"snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221",
"row_number": 103365,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2021-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "640000.00",
"area_sqm": "105.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": 803,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2021-07",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "640000",
"storey_range": "10 TO 12",
"floor_area_sqm": "105",
"remaining_lease": "66 years 11 months",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2020-07 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$660,000 | S$552 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 314732,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 74845,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2020-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "660000.00",
"area_sqm": "111.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 814,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2020-07",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "660000",
"storey_range": "04 TO 06",
"floor_area_sqm": "111",
"remaining_lease": "67 years 10 months",
"lease_commence_date": "1989"
},
"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"
} |
| 2020-07 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$660,000 | S$552 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 74845,
"snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221",
"row_number": 74845,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2020-07",
"market": "hdb_resale",
"sale_type": "resale",
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"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "660000.00",
"area_sqm": "111.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 814,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2020-07",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "660000",
"storey_range": "04 TO 06",
"floor_area_sqm": "111",
"remaining_lease": "67 years 10 months",
"lease_commence_date": "1989"
},
"flags": [],
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"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2020-06 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$520,000 | S$469 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 312258,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 72371,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2020-06",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "520000.00",
"area_sqm": "103.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": 817,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2020-06",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "520000",
"storey_range": "10 TO 12",
"floor_area_sqm": "103",
"remaining_lease": "68 years 01 month",
"lease_commence_date": "1989"
},
"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"
} |
| 2020-06 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$520,000 | S$469 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 72371,
"snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221",
"row_number": 72371,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2020-06",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "520000.00",
"area_sqm": "103.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": 817,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2020-06",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "520000",
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},
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} |
| 2019-06 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$635,000 | S$562 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
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"raw_identity": {
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},
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} |
| 2019-06 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$635,000 | S$562 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
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},
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} |
| 2019-01 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$635,000 | S$562 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 283111,
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"month": "2019-01",
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"tenure": "99-year leasehold",
"remaining_lease_months": 833,
"raw_identity": {
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"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "635000",
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"floor_area_sqm": "105",
"remaining_lease": "69 years 05 months",
"lease_commence_date": "1989"
},
"flags": [],
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"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
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"snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"
} |
| 2019-01 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$635,000 | S$562 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 43224,
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"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2019-01",
"market": "hdb_resale",
"sale_type": "resale",
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"flat_type": "4 ROOM",
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"tenure": "99-year leasehold",
"remaining_lease_months": 833,
"raw_identity": {
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"resale_price": "635000",
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"floor_area_sqm": "105",
"remaining_lease": "69 years 05 months",
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},
"flags": [],
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"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2018-11 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$628,000 | S$566 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 280051,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 40164,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2018-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "628000.00",
"area_sqm": "103.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 834,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2018-11",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "628000",
"storey_range": "04 TO 06",
"floor_area_sqm": "103",
"remaining_lease": "69 years 06 months",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-06 01:43:01.287199+00:00",
"last_confirmed_at": "2026-09-06 01:43:01.287199+00:00",
"snapshot_checksum": "88d0d51d849f0258a3b2132c6275ccb2582f09bbc5b383ab6060835ecd1e6cef"
} |
| 2018-11 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$628,000 | S$566 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 40164,
"snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221",
"row_number": 40164,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2018-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "628000.00",
"area_sqm": "103.0000",
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"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 834,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2018-11",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "628000",
"storey_range": "04 TO 06",
"floor_area_sqm": "103",
"remaining_lease": "69 years 06 months",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
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} |
| 2017-11 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,216 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$700,000 | S$576 | All fields & provenanceHDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT {
"id": 258304,
"snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3",
"row_number": 18417,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2017-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "700000.00",
"area_sqm": "113.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": 846,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2017-11",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "700000",
"storey_range": "10 TO 12",
"floor_area_sqm": "113",
"remaining_lease": "70 years 06 months",
"lease_commence_date": "1989"
},
"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"
} |
| 2017-11 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,216 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$700,000 | S$576 | All fields & provenanceHDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT {
"id": 18417,
"snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221",
"row_number": 18417,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2017-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "700000.00",
"area_sqm": "113.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": 846,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2017-11",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "700000",
"storey_range": "10 TO 12",
"floor_area_sqm": "113",
"remaining_lease": "70 years 06 months",
"lease_commence_date": "1989"
},
"flags": [],
"date_basis": "registration month",
"source": "hdb_resale",
"source_url": "https://data.gov.sg/datasets/d_8b84c4ee58e3cfc0ece0d773c8ca6abc/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-05 10:52:11.709936+00:00",
"last_confirmed_at": "2026-09-05 10:52:11.709936+00:00",
"snapshot_checksum": "a5af9d3942e2f84aa1c2a4dbb2e70df59bbfd92a7cea58944be9d06b7d65aa96"
} |
| 2016-04 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$608,000 | S$548 | All fields & provenanceHDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT {
"id": 1345755,
"snapshot_id": "01d27937-68ec-407b-9fef-506919f96222",
"row_number": 23289,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2016-04",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "608000.00",
"area_sqm": "103.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": 864,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2016-04",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "608000",
"storey_range": "07 TO 09",
"floor_area_sqm": "103",
"remaining_lease": "72",
"lease_commence_date": "1989"
},
"flags": [
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"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"
} |
| 2015-09 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$730,000 | S$560 | All fields & provenanceHDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT {
"id": 1335245,
"snapshot_id": "01d27937-68ec-407b-9fef-506919f96222",
"row_number": 12779,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2015-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
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"price": "730000.00",
"area_sqm": "121.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": 864,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2015-09",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "SERANGOON CTRL",
"resale_price": "730000",
"storey_range": "07 TO 09",
"floor_area_sqm": "121",
"remaining_lease": "72",
"lease_commence_date": "1989"
},
"flags": [
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],
"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"
} |
| 2015-01 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$525,000 | S$439 | All fields & provenanceHDB resale archive: 2015-01 to 2016-12 · Source terms Captured 6 Sep 2026, 13:11 SGT {
"id": 1323426,
"snapshot_id": "01d27937-68ec-407b-9fef-506919f96222",
"row_number": 960,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2015-01",
"market": "hdb_resale",
"sale_type": "resale",
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"flat_type": "4 ROOM",
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"area_sqm": "111.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": 876,
"raw_identity": {
"town": "SERANGOON",
"block": "421",
"month": "2015-01",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "525000",
"storey_range": "04 TO 06",
"floor_area_sqm": "111",
"remaining_lease": "73",
"lease_commence_date": "1989"
},
"flags": [
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"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"
} |
| 2014-10 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$738,000 | S$567 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
"id": 1319395,
"snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c",
"row_number": 49132,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2014-10",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"price": "738000.00",
"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": "2014-10",
"flat_type": "5 ROOM",
"flat_model": "Improved",
"street_name": "SERANGOON CTRL",
"resale_price": "738000",
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| 2014-08 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$528,000 | S$467 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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| 2014-01 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$575,000 | S$481 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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| 2013-11 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$723,000 | S$555 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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| 2013-10 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$575,000 | S$509 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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| 2012-07 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,109 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$552,000 | S$498 | All fields & provenanceHDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT {
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} |
| 2012-01 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$638,000 | S$490 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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} |
| 2011-12 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$575,000 | S$481 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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},
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} |
| 2011-06 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,216 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$550,000 | S$452 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2010-05 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$448,000 | S$396 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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},
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| 2010-02 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,216 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$468,000 | S$385 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2009-11 | 421 Serangoon Ctrl | Resale | 5 ROOM | 1,302 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$525,000 | S$403 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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| 2009-11 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,130 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$388,000 | S$343 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
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"resale_price": "388000",
"storey_range": "01 TO 03",
"floor_area_sqm": "105",
"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"
} |
| 2009-07 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,195 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$395,000 | S$331 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 1194747,
"snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
"row_number": 294135,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2009-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "395000.00",
"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": "2009-07",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "395000",
"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_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"
} |
| 2009-06 | 421 Serangoon Ctrl | Resale | 4 ROOM | 1,216 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$445,000 | S$366 | All fields & provenanceHDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT {
"id": 1192100,
"snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79",
"row_number": 291488,
"place_id": "93d1ce88-430c-4417-8aca-3872f86af90a",
"month": "2009-06",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"price": "445000.00",
"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": "2009-06",
"flat_type": "4 ROOM",
"flat_model": "Model A",
"street_name": "SERANGOON CTRL",
"resale_price": "445000",
"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"
} |
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.