One Duchess: complete property history

All property records

One Duchess · Every recorded date, size and property type

7 sales

All published history, including archived records. No date, size, flat-type, sale-category, tenure or unit-count exclusions. Source corrections use the latest published record; all 7 retained source versions are also available.

2021-11–2026-07Download complete sales data (JSONL)

Recorded activity by year · all 7 records

2021

2022

2024

2025

2026

Showing 1–7 of 7 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
2026-07	One Duchess	Resale	Apartment	807 sq ft	strata	1	1–5	999 yrs lease commencing from 1875	S$1,993,290	S$2,469	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 517780, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 38006, "place_id": "80bb4ce4-ad0a-4119-b308-04c4017df0eb", "month": "2026-07", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "1993290.00", "area_sqm": "75.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 5, "tenure": "999 yrs lease commencing from 1875", "remaining_lease_months": null, "raw_identity": { "area": "75", "price": "1993290", "street": "DUCHESS ROAD", "tenure": "999 yrs lease commencing from 1875", "project": "ONE DUCHESS", "district": "10", "source_x": "25224.81832", "source_y": "34118.88751", "noOfUnits": "1", "floorRange": "01-05", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "0726", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2026-02	One Duchess	Resale	Apartment	883 sq ft	strata	1	1–5	999 yrs lease commencing from 1875	S$2,180,000	S$2,470	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 517778, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 38004, "place_id": "80bb4ce4-ad0a-4119-b308-04c4017df0eb", "month": "2026-02", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "2180000.00", "area_sqm": "82.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 5, "tenure": "999 yrs lease commencing from 1875", "remaining_lease_months": null, "raw_identity": { "area": "82", "price": "2180000", "street": "DUCHESS ROAD", "tenure": "999 yrs lease commencing from 1875", "project": "ONE DUCHESS", "district": "10", "source_x": "25224.81832", "source_y": "34118.88751", "noOfUnits": "1", "floorRange": "01-05", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "0226", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2025-08	One Duchess	Resale	Apartment	1,421 sq ft	strata	1	1–5	999 yrs lease commencing from 1875	S$2,920,000	S$2,055	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 517777, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 38003, "place_id": "80bb4ce4-ad0a-4119-b308-04c4017df0eb", "month": "2025-08", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "2920000.00", "area_sqm": "132.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 5, "tenure": "999 yrs lease commencing from 1875", "remaining_lease_months": null, "raw_identity": { "area": "132", "price": "2920000", "street": "DUCHESS ROAD", "tenure": "999 yrs lease commencing from 1875", "project": "ONE DUCHESS", "district": "10", "source_x": "25224.81832", "source_y": "34118.88751", "noOfUnits": "1", "floorRange": "01-05", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "0825", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2024-12	One Duchess	Resale	Apartment	441 sq ft	strata	1	1–5	999 yrs lease commencing from 1875	S$1,138,000	S$2,579	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 517779, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 38005, "place_id": "80bb4ce4-ad0a-4119-b308-04c4017df0eb", "month": "2024-12", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "1138000.00", "area_sqm": "41.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 5, "tenure": "999 yrs lease commencing from 1875", "remaining_lease_months": null, "raw_identity": { "area": "41", "price": "1138000", "street": "DUCHESS ROAD", "tenure": "999 yrs lease commencing from 1875", "project": "ONE DUCHESS", "district": "10", "source_x": "25224.81832", "source_y": "34118.88751", "noOfUnits": "1", "floorRange": "01-05", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "1224", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2024-12	One Duchess	Resale	Apartment	775 sq ft	strata	1	1–5	999 yrs lease commencing from 1875	S$1,960,000	S$2,529	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 517776, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 38002, "place_id": "80bb4ce4-ad0a-4119-b308-04c4017df0eb", "month": "2024-12", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "1960000.00", "area_sqm": "72.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 5, "tenure": "999 yrs lease commencing from 1875", "remaining_lease_months": null, "raw_identity": { "area": "72", "price": "1960000", "street": "DUCHESS ROAD", "tenure": "999 yrs lease commencing from 1875", "project": "ONE DUCHESS", "district": "10", "source_x": "25224.81832", "source_y": "34118.88751", "noOfUnits": "1", "floorRange": "01-05", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "1224", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2022-12	One Duchess	Resale	Apartment	883 sq ft	strata	1	1–5	999 yrs lease commencing from 1875	S$2,100,000	S$2,379	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 517775, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 38001, "place_id": "80bb4ce4-ad0a-4119-b308-04c4017df0eb", "month": "2022-12", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "2100000.00", "area_sqm": "82.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 5, "tenure": "999 yrs lease commencing from 1875", "remaining_lease_months": null, "raw_identity": { "area": "82", "price": "2100000", "street": "DUCHESS ROAD", "tenure": "999 yrs lease commencing from 1875", "project": "ONE DUCHESS", "district": "10", "source_x": "25224.81832", "source_y": "34118.88751", "noOfUnits": "1", "floorRange": "01-05", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "1222", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }
2021-11	One Duchess	Resale	Apartment	904 sq ft	strata	1	1–5	999 yrs lease commencing from 1875	S$2,073,776	S$2,294	All fields & provenance URA private residential transactions · Source terms Captured 6 Sep 2026, 12:10 SGT { "id": 517774, "snapshot_id": "49e29c50-c7e1-40ed-9bc6-7b064eaced5d", "row_number": 38000, "place_id": "80bb4ce4-ad0a-4119-b308-04c4017df0eb", "month": "2021-11", "market": "private_resale", "sale_type": "resale", "property_type": "Apartment", "flat_type": "", "flat_model": "", "price": "2073776.00", "area_sqm": "84.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 5, "tenure": "999 yrs lease commencing from 1875", "remaining_lease_months": null, "raw_identity": { "area": "84", "price": "2073776", "street": "DUCHESS ROAD", "tenure": "999 yrs lease commencing from 1875", "project": "ONE DUCHESS", "district": "10", "source_x": "25224.81832", "source_y": "34118.88751", "noOfUnits": "1", "floorRange": "01-05", "typeOfArea": "Strata", "typeOfSale": "3", "contractDate": "1121", "propertyType": "Apartment", "marketSegment": "CCR" }, "flags": [], "date_basis": "contract month", "source": "ura_resale", "source_url": "https://eservice.ura.gov.sg/maps/api/", "licence_url": "https://www.ura.gov.sg/eservices-info/maps/acceptance-grant-licence/", "captured_at": "2026-09-06 04:10:41.317123+00:00", "last_confirmed_at": "2026-09-06 08:03:00.773317+00:00", "snapshot_checksum": "30bdf440a1ca0475dc0a83cda3a852f531830b0112e425efdc1527a38c1da114" }

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.