817 Yishun St 81 HDB Resale Prices and Transactions

Official recorded transactions

817 Yishun St 81 resale history

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

Available recorded history24 resales1993-11 to 2025-07

Recent recorded activity0 resales2025-10 to 2026-09

Last recorded sale period2025-07Transaction month in the source

Recorded prices by HDB flat type

Flat type	History sample	History median price	Recent sample	Recent median price	Last sale period
4 ROOM	191993-11 to 2025-07	S$305,000	0	Fewer than 5 records	2025-07
5 ROOM	51994-01 to 2012-06	S$306,000	0	Fewer than 5 records	2012-06

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

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

All property records

817 Yishun St 81 · Every recorded date, size and property type

24 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 29 retained source versions are also available.

1993-11–2025-07Download complete sales data (JSONL)

Recorded activity by year · all 24 records

1993

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2025

Showing 1–24 of 24 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
2025-07	817 Yishun St 81	Resale	4 ROOM	1,119 sq ft	strata	1	1–3	99-year leasehold	S$535,000	S$478	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 461610, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 221723, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "2025-07", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "535000.00", "area_sqm": "104.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 738, "raw_identity": { "town": "YISHUN", "block": "817", "month": "2025-07", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "YISHUN ST 81", "resale_price": "535000", "storey_range": "01 TO 03", "floor_area_sqm": "104.00", "remaining_lease": "61 years 06 months", "lease_commence_date": "1987" }, "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" }
2023-08	817 Yishun St 81	Resale	4 ROOM	1,119 sq ft	strata	1	1–3	99-year leasehold	S$518,000	S$463	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 408436, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 168549, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "2023-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "518000.00", "area_sqm": "104.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 760, "raw_identity": { "town": "YISHUN", "block": "817", "month": "2023-08", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "YISHUN ST 81", "resale_price": "518000", "storey_range": "01 TO 03", "floor_area_sqm": "104.00", "remaining_lease": "63 years 04 months", "lease_commence_date": "1987" }, "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" }
2022-08	817 Yishun St 81	Resale	4 ROOM	1,163 sq ft	strata	1	1–3	99-year leasehold	S$520,000	S$447	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 382559, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 142672, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "2022-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "520000.00", "area_sqm": "108.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 773, "raw_identity": { "town": "YISHUN", "block": "817", "month": "2022-08", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "YISHUN ST 81", "resale_price": "520000", "storey_range": "01 TO 03", "floor_area_sqm": "108.00", "remaining_lease": "64 years 05 months", "lease_commence_date": "1987" }, "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" }
2018-04	817 Yishun St 81	Resale	4 ROOM	1,119 sq ft	strata	1	1–3	99-year leasehold	S$305,000	S$272	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 266305, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 26418, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "2018-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "305000.00", "area_sqm": "104.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 824, "raw_identity": { "town": "YISHUN", "block": "817", "month": "2018-04", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "YISHUN ST 81", "resale_price": "305000", "storey_range": "01 TO 03", "floor_area_sqm": "104", "remaining_lease": "68 years 08 months", "lease_commence_date": "1987" }, "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" }
2017-10	817 Yishun St 81	Resale	4 ROOM	1,119 sq ft	strata	1	1–3	99-year leasehold	S$345,000	S$308	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 256801, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 16914, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "2017-10", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "345000.00", "area_sqm": "104.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 830, "raw_identity": { "town": "YISHUN", "block": "817", "month": "2017-10", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "YISHUN ST 81", "resale_price": "345000", "storey_range": "01 TO 03", "floor_area_sqm": "104", "remaining_lease": "69 years 02 months", "lease_commence_date": "1987" }, "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" }
2012-06	817 Yishun St 81	Resale	5 ROOM	1,313 sq ft	strata	1	1–3	99-year leasehold	S$511,800	S$390	All fields & provenance HDB resale archive: 2012-03 to 2014-12 · Source terms Captured 6 Sep 2026, 13:09 SGT { "id": 1279078, "snapshot_id": "07afcff0-115d-4551-91ac-d7345c4edc9c", "row_number": 8815, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "2012-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "511800.00", "area_sqm": "122.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "2012-06", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "YISHUN ST 81", "resale_price": "511800", "storey_range": "01 TO 03", "floor_area_sqm": "122", "lease_commence_date": "1987" }, "flags": [ "registration_month", "lease_unknown" ], "date_basis": "registration month", "source": "hdb_resale_2012_2014", "source_url": "https://data.gov.sg/datasets/d_2d5ff9ea31397b66239f245f57751537/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:09:52.790994+00:00", "last_confirmed_at": "2026-09-06 05:09:52.790691+00:00", "snapshot_checksum": "6a16e2dc78f70048ec1a522b59a9727581c36e45e02022641c53e755a7657c72" }
2010-02	817 Yishun St 81	Resale	4 ROOM	1,119 sq ft	strata	1	1–3	99-year leasehold	S$345,000	S$308	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1215111, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 314499, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "2010-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "345000.00", "area_sqm": "104.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "2010-02", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "YISHUN ST 81", "resale_price": "345000", "storey_range": "01 TO 03", "floor_area_sqm": "104", "lease_commence_date": "1987" }, "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" }
2009-02	817 Yishun St 81	Resale	4 ROOM	1,119 sq ft	strata	1	1–3	99-year leasehold	S$298,000	S$266	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1183226, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 282614, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "2009-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "298000.00", "area_sqm": "104.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "2009-02", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "YISHUN ST 81", "resale_price": "298000", "storey_range": "01 TO 03", "floor_area_sqm": "104", "lease_commence_date": "1987" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2005-05	817 Yishun St 81	Resale	4 ROOM	1,119 sq ft	strata	1	1–3	99-year leasehold	S$180,000	S$161	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1080538, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 179926, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "2005-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "180000.00", "area_sqm": "104.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "2005-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "YISHUN ST 81", "resale_price": "180000", "storey_range": "01 TO 03", "floor_area_sqm": "104", "lease_commence_date": "1987" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2005-03	817 Yishun St 81	Resale	5 ROOM	1,313 sq ft	strata	1	1–3	99-year leasehold	S$245,000	S$187	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1075781, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 175169, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "2005-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "245000.00", "area_sqm": "122.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "2005-03", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "YISHUN ST 81", "resale_price": "245000", "storey_range": "01 TO 03", "floor_area_sqm": "122", "lease_commence_date": "1987" }, "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" }
2003-06	817 Yishun St 81	Resale	4 ROOM	1,119 sq ft	strata	1	4–6	99-year leasehold	S$230,000	S$205	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 1022989, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 122377, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "2003-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "230000.00", "area_sqm": "104.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "2003-06", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "YISHUN ST 81", "resale_price": "230000", "storey_range": "04 TO 06", "floor_area_sqm": "104", "lease_commence_date": "1987" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2002-08	817 Yishun St 81	Resale	5 ROOM	1,367 sq ft	strata	1	1–3	99-year leasehold	S$306,000	S$224	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 998197, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 97585, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "2002-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "306000.00", "area_sqm": "127.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "2002-08", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "YISHUN ST 81", "resale_price": "306000", "storey_range": "01 TO 03", "floor_area_sqm": "127", "lease_commence_date": "1987" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
2000-10	817 Yishun St 81	Resale	4 ROOM	1,206 sq ft	strata	1	1–3	99-year leasehold	S$263,000	S$218	All fields & provenance HDB resale archive: 2000-01 to 2012-02 · Source terms Captured 6 Sep 2026, 13:06 SGT { "id": 929199, "snapshot_id": "4e42ee49-081a-4153-abe5-98873a4f9b79", "row_number": 28587, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "2000-10", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "263000.00", "area_sqm": "112.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "2000-10", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "YISHUN ST 81", "resale_price": "263000", "storey_range": "01 TO 03", "floor_area_sqm": "112", "lease_commence_date": "1987" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_2000_2012", "source_url": "https://data.gov.sg/datasets/d_43f493c6c50d54243cc1eab0df142d6a/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:06:33.631985+00:00", "last_confirmed_at": "2026-09-06 05:06:33.631486+00:00", "snapshot_checksum": "5f6a72bd7b9120281863beb1fc4c89aa5f4923f00b0f6c52494c4347363f2c36" }
1999-12	817 Yishun St 81	Resale	4 ROOM	1,195 sq ft	strata	1	1–3	99-year leasehold	S$300,000	S$251	All fields & provenance HDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT { "id": 900495, "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b", "row_number": 287079, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "1999-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "MODEL A", "price": "300000.00", "area_sqm": "111.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "1999-12", "flat_type": "4 ROOM", "flat_model": "MODEL A", "street_name": "YISHUN ST 81", "resale_price": "300000", "storey_range": "01 TO 03", "floor_area_sqm": "111", "lease_commence_date": "1987" }, "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" }
1998-04	817 Yishun St 81	Resale	4 ROOM	1,195 sq ft	strata	1	1–3	99-year leasehold	S$315,000	S$264	All fields & provenance HDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT { "id": 805531, "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b", "row_number": 192115, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "1998-04", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "MODEL A", "price": "315000.00", "area_sqm": "111.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "1998-04", "flat_type": "4 ROOM", "flat_model": "MODEL A", "street_name": "YISHUN ST 81", "resale_price": "315000", "storey_range": "01 TO 03", "floor_area_sqm": "111", "lease_commence_date": "1987" }, "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" }
1997-09	817 Yishun St 81	Resale	4 ROOM	1,163 sq ft	strata	1	1–3	99-year leasehold	S$366,000	S$315	All fields & provenance HDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT { "id": 783964, "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b", "row_number": 170548, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "1997-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "MODEL A", "price": "366000.00", "area_sqm": "108.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "1997-09", "flat_type": "4 ROOM", "flat_model": "MODEL A", "street_name": "YISHUN ST 81", "resale_price": "366000", "storey_range": "01 TO 03", "floor_area_sqm": "108", "lease_commence_date": "1987" }, "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" }
1997-02	817 Yishun St 81	Resale	4 ROOM	1,119 sq ft	strata	1	1–3	99-year leasehold	S$325,000	S$290	All fields & provenance HDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT { "id": 764578, "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b", "row_number": 151162, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "1997-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "MODEL A", "price": "325000.00", "area_sqm": "104.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "1997-02", "flat_type": "4 ROOM", "flat_model": "MODEL A", "street_name": "YISHUN ST 81", "resale_price": "325000", "storey_range": "01 TO 03", "floor_area_sqm": "104", "lease_commence_date": "1987" }, "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" }
1997-02	817 Yishun St 81	Resale	4 ROOM	1,119 sq ft	strata	1	4–6	99-year leasehold	S$335,000	S$299	All fields & provenance HDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT { "id": 764577, "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b", "row_number": 151161, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "1997-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "MODEL A", "price": "335000.00", "area_sqm": "104.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "1997-02", "flat_type": "4 ROOM", "flat_model": "MODEL A", "street_name": "YISHUN ST 81", "resale_price": "335000", "storey_range": "04 TO 06", "floor_area_sqm": "104", "lease_commence_date": "1987" }, "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" }
1996-08	817 Yishun St 81	Resale	5 ROOM	1,313 sq ft	strata	1	1–3	99-year leasehold	S$440,000	S$335	All fields & provenance HDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT { "id": 748018, "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b", "row_number": 134602, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "1996-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "IMPROVED", "price": "440000.00", "area_sqm": "122.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "1996-08", "flat_type": "5 ROOM", "flat_model": "IMPROVED", "street_name": "YISHUN ST 81", "resale_price": "440000", "storey_range": "01 TO 03", "floor_area_sqm": "122", "lease_commence_date": "1987" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_1990_1999", "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:03:34.793108+00:00", "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00", "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57" }
1995-07	817 Yishun St 81	Resale	4 ROOM	1,119 sq ft	strata	1	4–6	99-year leasehold	S$237,000	S$212	All fields & provenance HDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT { "id": 710589, "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b", "row_number": 97173, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "1995-07", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "MODEL A", "price": "237000.00", "area_sqm": "104.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "1995-07", "flat_type": "4 ROOM", "flat_model": "MODEL A", "street_name": "YISHUN ST 81", "resale_price": "237000", "storey_range": "04 TO 06", "floor_area_sqm": "104", "lease_commence_date": "1987" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_1990_1999", "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:03:34.793108+00:00", "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00", "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57" }
1994-08	817 Yishun St 81	Resale	4 ROOM	1,119 sq ft	strata	1	1–3	99-year leasehold	S$210,000	S$188	All fields & provenance HDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT { "id": 689943, "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b", "row_number": 76527, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "1994-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "MODEL A", "price": "210000.00", "area_sqm": "104.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "1994-08", "flat_type": "4 ROOM", "flat_model": "MODEL A", "street_name": "YISHUN ST 81", "resale_price": "210000", "storey_range": "01 TO 03", "floor_area_sqm": "104", "lease_commence_date": "1987" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_1990_1999", "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:03:34.793108+00:00", "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00", "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57" }
1994-07	817 Yishun St 81	Resale	4 ROOM	1,195 sq ft	strata	1	1–3	99-year leasehold	S$198,000	S$166	All fields & provenance HDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT { "id": 687912, "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b", "row_number": 74496, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "1994-07", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "MODEL A", "price": "198000.00", "area_sqm": "111.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "1994-07", "flat_type": "4 ROOM", "flat_model": "MODEL A", "street_name": "YISHUN ST 81", "resale_price": "198000", "storey_range": "01 TO 03", "floor_area_sqm": "111", "lease_commence_date": "1987" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_1990_1999", "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:03:34.793108+00:00", "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00", "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57" }
1994-01	817 Yishun St 81	Resale	5 ROOM	1,367 sq ft	strata	1	1–3	99-year leasehold	S$300,000	S$219	All fields & provenance HDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT { "id": 674030, "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b", "row_number": 60614, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "1994-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "IMPROVED", "price": "300000.00", "area_sqm": "127.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "1994-01", "flat_type": "5 ROOM", "flat_model": "IMPROVED", "street_name": "YISHUN ST 81", "resale_price": "300000", "storey_range": "01 TO 03", "floor_area_sqm": "127", "lease_commence_date": "1987" }, "flags": [ "approval_month", "lease_unknown" ], "date_basis": "approval month", "source": "hdb_resale_1990_1999", "source_url": "https://data.gov.sg/datasets/d_ebc5ab87086db484f88045b47411ebc5/view", "licence_url": "https://data.gov.sg/open-data-licence", "captured_at": "2026-09-06 05:03:34.793108+00:00", "last_confirmed_at": "2026-09-06 05:03:34.792510+00:00", "snapshot_checksum": "2e064923f41cc96536db04c978901695aa0191022829895cf4ce177e42afad57" }
1993-11	817 Yishun St 81	Resale	4 ROOM	1,163 sq ft	strata	1	1–3	99-year leasehold	S$183,000	S$157	All fields & provenance HDB resale archive: 1990-01 to 1999-12 · Source terms Captured 6 Sep 2026, 13:03 SGT { "id": 668917, "snapshot_id": "c70181d3-8fdb-4c77-afd7-d7ed8439c91b", "row_number": 55501, "place_id": "39eab8ab-786b-4841-93dc-3a093657b634", "month": "1993-11", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "MODEL A", "price": "183000.00", "area_sqm": "108.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": null, "raw_identity": { "town": "YISHUN", "block": "817", "month": "1993-11", "flat_type": "4 ROOM", "flat_model": "MODEL A", "street_name": "YISHUN ST 81", "resale_price": "183000", "storey_range": "01 TO 03", "floor_area_sqm": "108", "lease_commence_date": "1987" }, "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.

Recent resale comparison

Last 12 months

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Latest source month2026-09Source-wide period

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

Know the location

817 Yishun St 81, Yishun St 81

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

Official block information

Year completed: 1987
Maximum floor level: 4
Dwelling units in source: 24

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

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

Rental context

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

Not enough compatible records for a rental median.

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

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

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

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