420 Choa Chu Kang Ave 4: complete history
Explore all available official sales, rental records and building information.
All property records
420 Choa Chu Kang Ave 4 · 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 94 retained source versions are also available.
1997-04–2026-06Download complete sales data (JSONL)
Recorded activity by year · all 80 records
1997
14
1998
13
1999
3
2000
3
2001
4
2002
3
2003
1
2005
4
2006
1
2007
2
2008
3
2009
2
2010
3
2011
2
2012
2
2014
1
2015
2
2016
3
2017
1
2018
1
2019
3
2020
1
2021
1
2022
2
2023
2
2025
2
2026
1
Showing 51–80 of 80 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1999-11 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,593 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$438,000 | S$275 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 895530,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 282114,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1999-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "438000.00",
"area_sqm": "148.0000",
"area_type": "strata",
"units": 1,
"floor_low": 13,
"floor_high": 15,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "CHOA CHU KANG",
"block": "420",
"month": "1999-11",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "438000",
"storey_range": "13 TO 15",
"floor_area_sqm": "148",
"lease_commence_date": "1993"
},
"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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} |
| 1999-11 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,615 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$465,000 | S$288 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 895529,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 282113,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1999-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "465000.00",
"area_sqm": "150.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "CHOA CHU KANG",
"block": "420",
"month": "1999-11",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "465000",
"storey_range": "04 TO 06",
"floor_area_sqm": "150",
"lease_commence_date": "1993"
},
"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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} |
| 1999-08 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,615 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$409,000 | S$253 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 883227,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 269811,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1999-08",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "409000.00",
"area_sqm": "150.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "CHOA CHU KANG",
"block": "420",
"month": "1999-08",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "409000",
"storey_range": "01 TO 03",
"floor_area_sqm": "150",
"lease_commence_date": "1993"
},
"flags": [
"approval_month",
"lease_unknown"
],
"date_basis": "approval month",
"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-06 05:03:34.793108+00:00",
"last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-11 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,615 sq ft | strata | 1 | 16–18 | 99-year leasehold | S$472,800 | S$293 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 834500,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 221084,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1998-11",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "472800.00",
"area_sqm": "150.0000",
"area_type": "strata",
"units": 1,
"floor_low": 16,
"floor_high": 18,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "CHOA CHU KANG",
"block": "420",
"month": "1998-11",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "472800",
"storey_range": "16 TO 18",
"floor_area_sqm": "150",
"lease_commence_date": "1993"
},
"flags": [
"approval_month",
"lease_unknown"
],
"date_basis": "approval month",
"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-06 05:03:34.793108+00:00",
"last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-09 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,539 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$483,000 | S$314 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 823890,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 210474,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1998-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "483000.00",
"area_sqm": "143.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "CHOA CHU KANG",
"block": "420",
"month": "1998-09",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "483000",
"storey_range": "10 TO 12",
"floor_area_sqm": "143",
"lease_commence_date": "1993"
},
"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"
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| 1998-09 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,593 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$415,000 | S$261 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 823889,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 210473,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1998-09",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "415000.00",
"area_sqm": "148.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "CHOA CHU KANG",
"block": "420",
"month": "1998-09",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "415000",
"storey_range": "01 TO 03",
"floor_area_sqm": "148",
"lease_commence_date": "1993"
},
"flags": [
"approval_month",
"lease_unknown"
],
"date_basis": "approval month",
"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-06 05:03:34.793108+00:00",
"last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-08 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,593 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$482,000 | S$303 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 819378,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 205962,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1998-08",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "482000.00",
"area_sqm": "148.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "CHOA CHU KANG",
"block": "420",
"month": "1998-08",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "482000",
"storey_range": "07 TO 09",
"floor_area_sqm": "148",
"lease_commence_date": "1993"
},
"flags": [
"approval_month",
"lease_unknown"
],
"date_basis": "approval month",
"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-06 05:03:34.793108+00:00",
"last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-08 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,539 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$400,000 | S$260 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 819377,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 205961,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1998-08",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "400000.00",
"area_sqm": "143.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "CHOA CHU KANG",
"block": "420",
"month": "1998-08",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "400000",
"storey_range": "01 TO 03",
"floor_area_sqm": "143",
"lease_commence_date": "1993"
},
"flags": [
"approval_month",
"lease_unknown"
],
"date_basis": "approval month",
"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-06 05:03:34.793108+00:00",
"last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-07 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,593 sq ft | strata | 1 | 16–18 | 99-year leasehold | S$485,000 | S$304 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 814936,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 201520,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1998-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "485000.00",
"area_sqm": "148.0000",
"area_type": "strata",
"units": 1,
"floor_low": 16,
"floor_high": 18,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "CHOA CHU KANG",
"block": "420",
"month": "1998-07",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "485000",
"storey_range": "16 TO 18",
"floor_area_sqm": "148",
"lease_commence_date": "1993"
},
"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",
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"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-05 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,615 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$492,000 | S$305 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 806986,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 193570,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1998-05",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "492000.00",
"area_sqm": "150.0000",
"area_type": "strata",
"units": 1,
"floor_low": 7,
"floor_high": 9,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "CHOA CHU KANG",
"block": "420",
"month": "1998-05",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "492000",
"storey_range": "07 TO 09",
"floor_area_sqm": "150",
"lease_commence_date": "1993"
},
"flags": [
"approval_month",
"lease_unknown"
],
"date_basis": "approval month",
"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-06 05:03:34.793108+00:00",
"last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-05 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,539 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$465,000 | S$302 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 806985,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 193569,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1998-05",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "465000.00",
"area_sqm": "143.0000",
"area_type": "strata",
"units": 1,
"floor_low": 1,
"floor_high": 3,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "CHOA CHU KANG",
"block": "420",
"month": "1998-05",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "465000",
"storey_range": "01 TO 03",
"floor_area_sqm": "143",
"lease_commence_date": "1993"
},
"flags": [
"approval_month",
"lease_unknown"
],
"date_basis": "approval month",
"source": "hdb_resale_1990_1999",
"source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view",
"licence_url": "https://data.gov.sg/open-data-licence",
"captured_at": "2026-09-06 05:03:34.793108+00:00",
"last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1998-05 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,615 sq ft | strata | 1 | 1–3 | 99-year leasehold | S$468,000 | S$290 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 806984,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 193568,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1998-05",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "468000.00",
"area_sqm": "150.0000",
"area_type": "strata",
"units": 1,
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| 1998-03 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,539 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$515,000 | S$335 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
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| 1998-03 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,539 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$492,000 | S$320 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
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| 1998-01 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,615 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$510,000 | S$316 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
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| 1998-01 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,615 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$495,000 | S$307 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
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| 1997-12 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,539 sq ft | strata | 1 | 7–9 | 99-year leasehold | S$527,000 | S$342 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
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| 1997-12 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,615 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$505,000 | S$313 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
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},
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| 1997-11 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,615 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$548,000 | S$339 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
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},
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| 1997-10 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,539 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$530,000 | S$344 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
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},
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| 1997-09 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,539 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$560,000 | S$364 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
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| 1997-09 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,539 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$495,000 | S$322 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
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| 1997-08 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,539 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$485,000 | S$315 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 780009,
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"price": "485000.00",
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},
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"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
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| 1997-07 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,615 sq ft | strata | 1 | 16–18 | 99-year leasehold | S$557,008 | S$345 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 777274,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 163858,
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"month": "1997-07",
"market": "hdb_resale",
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"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "557008.00",
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},
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],
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} |
| 1997-07 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,539 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$530,000 | S$344 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
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"resale_price": "530000",
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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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} |
| 1997-07 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,539 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$531,000 | S$345 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 777272,
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"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1997-07",
"market": "hdb_resale",
"sale_type": "resale",
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"tenure": "99-year leasehold",
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"flat_type": "EXECUTIVE",
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"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "531000",
"storey_range": "04 TO 06",
"floor_area_sqm": "143",
"lease_commence_date": "1993"
},
"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",
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} |
| 1997-07 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,539 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$530,000 | S$344 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 777271,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 163855,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1997-07",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "530000.00",
"area_sqm": "143.0000",
"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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"month": "1997-07",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "530000",
"storey_range": "04 TO 06",
"floor_area_sqm": "143",
"lease_commence_date": "1993"
},
"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"
} |
| 1997-06 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,615 sq ft | strata | 1 | 13–15 | 99-year leasehold | S$530,000 | S$328 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 774390,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 160974,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1997-06",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "530000.00",
"area_sqm": "150.0000",
"area_type": "strata",
"units": 1,
"floor_low": 13,
"floor_high": 15,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "CHOA CHU KANG",
"block": "420",
"month": "1997-06",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "530000",
"storey_range": "13 TO 15",
"floor_area_sqm": "150",
"lease_commence_date": "1993"
},
"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",
"last_confirmed_at": "2026-09-06 05:03:34.792510+00:00",
"snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57"
} |
| 1997-05 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,593 sq ft | strata | 1 | 4–6 | 99-year leasehold | S$592,000 | S$372 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 771335,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 157919,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1997-05",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "592000.00",
"area_sqm": "148.0000",
"area_type": "strata",
"units": 1,
"floor_low": 4,
"floor_high": 6,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "CHOA CHU KANG",
"block": "420",
"month": "1997-05",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "592000",
"storey_range": "04 TO 06",
"floor_area_sqm": "148",
"lease_commence_date": "1993"
},
"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"
} |
| 1997-04 | 420 Choa Chu Kang Ave 4 | Resale | EXECUTIVE | 1,593 sq ft | strata | 1 | 10–12 | 99-year leasehold | S$580,000 | S$364 | All fields & provenanceHDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT {
"id": 768367,
"snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b",
"row_number": 154951,
"place_id": "1ef44855-5044-40be-bbc8-71fdf8949120",
"month": "1997-04",
"market": "hdb_resale",
"sale_type": "resale",
"property_type": "HDB",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"price": "580000.00",
"area_sqm": "148.0000",
"area_type": "strata",
"units": 1,
"floor_low": 10,
"floor_high": 12,
"tenure": "99-year leasehold",
"remaining_lease_months": null,
"raw_identity": {
"town": "CHOA CHU KANG",
"block": "420",
"month": "1997-04",
"flat_type": "EXECUTIVE",
"flat_model": "APARTMENT",
"street_name": "CHOA CHU KANG AVE 4",
"resale_price": "580000",
"storey_range": "10 TO 12",
"floor_area_sqm": "148",
"lease_commence_date": "1993"
},
"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.