Official property records

3B Upp Boon Keng Rd: recorded history

Explore the sales, rental records and building information available from our connected sources.

View charts & analysis · View source records

4 ROOM · strata area · Resale · 1 unit per transaction · Tenure not classified. All charts use this comparison segment; price per sq ft uses strata area.

Fair value & asking price

A 970 sq ft property in 3B Upp Boon Keng Rd

Comparable sales

Comparable-sale benchmarkS$870,000

S$822,500 – S$908,750

Middle 50% of recorded prices
14 comparable sales over 5 years

Recent comparable sale is S$50,000 higher than the benchmark.

5.7%above the benchmark

Recent comparable saleS$920,000

Comparable medianS$870,000

S$0S$1,400,000

Below range Within range Above range

Recorded sale from 2026-06. Add an asking price above to compare a property you are considering. The amber band covers the middle 50% of similar-sized recorded prices. The benchmark is their median, not an adjusted or bank valuation.

Median price / sq ft: S$898
Comparable sales: 14Past 5 years
Recorded PSF change: Limited historyNeeds five sales in each year
Recorded tenure: Tenure not classified

Comparable recorded prices over time

Individual recorded sales per sq ft of strata area for the selected size band · This property

2010-06–2026-06

Each dot is a completed sale. There are too few sales per period for a supported median trend, so no trend line or growth rate is inferred. View the recorded prices and sizes.

Price versus other developments

KALLANG/WHAMPOA · HDB · Tenure not classified

3B Upp Boon Keng RdS$898

14 sales · This development

39A Bendemeer RdS$898

20 sales

815 Jellicoe RdS$902

8 sales

2B Upp Boon Keng RdS$908

11 sales

3A Upp Boon Keng RdS$888

11 sales

Median recorded PSF over 5 years, using the same size band. Peers need five sales and are ordered by price proximity. Location, lease age, floor and condition are not adjusted.

Where the price sits

Against other kallang/whampoa · hdb transactions

62 / 100

Price percentile

7.7% above the kallang/whampoa · hdb median of S$834 / sq ft.

Based on 1560 other sales. A lower relative price does not by itself establish that a property is undervalued.

Price versus the local market

The distribution of kallang/whampoa · hdb recorded sale prices for similar-sized properties

1560 transactions

3B Upp Boon Keng Rd: S$898 / sq ftMarket median: S$834 / sq ft

Bar height shows the number of other transactions in each price band. Same kallang/whampoa · hdb, property type, area basis, recorded tenure, sale category and unit count, 5 years of sales and ±15% size band. This development is excluded from the market sample.

View price bands

Price / sq ft	Recorded sales
S$380–481	37
S$481–581	197
S$581–682	207
S$682–782	203
S$782–883	267
S$883–983	315
S$983–1,084	188
S$1,084–1,185	105
S$1,185–1,285	40
S$1,285–1,386	1

What traded in this development

Recorded strata areas in sales over the past 12 months

Under 750 sq ft: 00.0%
750–1,199 sq ft: 3100.0%
1,200–1,799 sq ft: 00.0%
1,800 sq ft and above: 00.0%

Completed sales activity across all sizes, not the mix of properties currently for sale. Building condition and room counts are not inferred from area.

The sales behind the comparison

825–1,116 sq ft · Past 5 years

Month	Size	Floor band	Recorded price	Price / sq ft
2026-06	969 sq ft	25–27	S$920,000	S$950
2026-05	969 sq ft	7–9	S$850,000	S$877
2026-01	969 sq ft	10–12	S$905,000	S$934
2025-09	969 sq ft	16–18	S$942,000	S$972
2025-09	969 sq ft	1–3	S$860,000	S$888
2025-09	969 sq ft	4–6	S$830,000	S$857
2025-02	969 sq ft	13–15	S$880,000	S$908
2025-01	969 sq ft	13–15	S$910,000	S$939

Up to eight recent matching sales shown; the recent comparison contains 14 matching sales in this window (This property). The history chart also includes older matching sales. View all published sales across all sizes and categories. Source dates have month precision.

How to read this analysis

The comparable range contains the middle 50% of observed prices; it is not a forecast or a confidence interval. Floor, condition, facing and remaining lease can materially change a home’s value. A price below a benchmark is a reason to investigate, not proof of a bargain.

Contains information from HDB resale transactions, accessed from data.gov.sg under the Singapore Open Data Licence. Last checked 6 Sep 2026, 09:45 SGT. Source documentation · Licence / terms · Full methodology

Charts & price evidence

Understand what these records can tell you.

All property records

3B Upp Boon Keng Rd · Every recorded date, size and property type

79 stored versions

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.

2010-06–2026-06Download complete sales data (JSONL)

Recorded activity by year · all 79 records

2010

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2026

Showing 1–50 of 79 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
2026-06	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	25–27	99-year leasehold	S$920,000	S$950	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 470492, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 230605, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2026-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "920000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 25, "floor_high": 27, "tenure": "99-year leasehold", "remaining_lease_months": 951, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2026-06", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "920000", "storey_range": "25 TO 27", "floor_area_sqm": "90.00", "remaining_lease": "79 years 03 months", "lease_commence_date": "2006" }, "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" }
2026-06	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	25–27	99-year leasehold	S$920,000	S$950	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 230605, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 230605, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2026-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "920000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 25, "floor_high": 27, "tenure": "99-year leasehold", "remaining_lease_months": 951, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2026-06", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "920000", "storey_range": "25 TO 27", "floor_area_sqm": "90.00", "remaining_lease": "79 years 03 months", "lease_commence_date": "2006" }, "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" }
2026-05	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	7–9	99-year leasehold	S$850,000	S$877	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 470487, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 230600, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2026-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "850000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 951, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2026-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "850000", "storey_range": "07 TO 09", "floor_area_sqm": "90.00", "remaining_lease": "79 years 03 months", "lease_commence_date": "2006" }, "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" }
2026-05	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	7–9	99-year leasehold	S$850,000	S$877	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 230600, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 230600, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2026-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "850000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 951, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2026-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "850000", "storey_range": "07 TO 09", "floor_area_sqm": "90.00", "remaining_lease": "79 years 03 months", "lease_commence_date": "2006" }, "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" }
2026-01	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	10–12	99-year leasehold	S$905,000	S$934	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 470477, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 230590, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2026-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "905000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 957, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2026-01", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "905000", "storey_range": "10 TO 12", "floor_area_sqm": "90.00", "remaining_lease": "79 years 09 months", "lease_commence_date": "2006" }, "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" }
2026-01	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	10–12	99-year leasehold	S$905,000	S$934	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 230590, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 230590, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2026-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "905000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 957, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2026-01", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "905000", "storey_range": "10 TO 12", "floor_area_sqm": "90.00", "remaining_lease": "79 years 09 months", "lease_commence_date": "2006" }, "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" }
2025-09	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	4–6	99-year leasehold	S$830,000	S$857	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 448925, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 209038, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2025-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "830000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 960, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2025-09", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "830000", "storey_range": "04 TO 06", "floor_area_sqm": "90.00", "remaining_lease": "80 years", "lease_commence_date": "2006" }, "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" }
2025-09	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	1–3	99-year leasehold	S$860,000	S$888	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 448922, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 209035, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2025-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "860000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 959, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2025-09", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "860000", "storey_range": "01 TO 03", "floor_area_sqm": "90.00", "remaining_lease": "79 years 11 months", "lease_commence_date": "2006" }, "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" }
2025-09	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	16–18	99-year leasehold	S$942,000	S$972	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 448921, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 209034, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2025-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "942000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 959, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2025-09", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "942000", "storey_range": "16 TO 18", "floor_area_sqm": "90.00", "remaining_lease": "79 years 11 months", "lease_commence_date": "2006" }, "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" }
2025-09	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	4–6	99-year leasehold	S$830,000	S$857	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 209038, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 209038, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2025-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "830000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 960, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2025-09", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "830000", "storey_range": "04 TO 06", "floor_area_sqm": "90.00", "remaining_lease": "80 years", "lease_commence_date": "2006" }, "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" }
2025-09	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	1–3	99-year leasehold	S$860,000	S$888	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 209035, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 209035, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2025-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "860000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 959, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2025-09", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "860000", "storey_range": "01 TO 03", "floor_area_sqm": "90.00", "remaining_lease": "79 years 11 months", "lease_commence_date": "2006" }, "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" }
2025-09	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	16–18	99-year leasehold	S$942,000	S$972	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 209034, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 209034, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2025-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "942000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 959, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2025-09", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "942000", "storey_range": "16 TO 18", "floor_area_sqm": "90.00", "remaining_lease": "79 years 11 months", "lease_commence_date": "2006" }, "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" }
2025-08	3B Upp Boon Keng Rd	Resale	5 ROOM	1,184 sq ft	strata	1	7–9	99-year leasehold	S$1,120,000	S$946	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 449054, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 209167, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2025-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "1120000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 961, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2025-08", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "UPP BOON KENG RD", "resale_price": "1120000", "storey_range": "07 TO 09", "floor_area_sqm": "110.00", "remaining_lease": "80 years 01 month", "lease_commence_date": "2006" }, "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" }
2025-08	3B Upp Boon Keng Rd	Resale	5 ROOM	1,184 sq ft	strata	1	7–9	99-year leasehold	S$1,120,000	S$946	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 209167, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 209167, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2025-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "1120000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 961, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2025-08", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "UPP BOON KENG RD", "resale_price": "1120000", "storey_range": "07 TO 09", "floor_area_sqm": "110.00", "remaining_lease": "80 years 01 month", "lease_commence_date": "2006" }, "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" }
2025-06	3B Upp Boon Keng Rd	Resale	5 ROOM	1,184 sq ft	strata	1	16–18	99-year leasehold	S$1,200,000	S$1,013	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 449050, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 209163, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2025-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "1200000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 963, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2025-06", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "UPP BOON KENG RD", "resale_price": "1200000", "storey_range": "16 TO 18", "floor_area_sqm": "110.00", "remaining_lease": "80 years 03 months", "lease_commence_date": "2006" }, "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" }
2025-06	3B Upp Boon Keng Rd	Resale	5 ROOM	1,184 sq ft	strata	1	16–18	99-year leasehold	S$1,200,000	S$1,013	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 209163, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 209163, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2025-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "1200000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 963, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2025-06", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "UPP BOON KENG RD", "resale_price": "1200000", "storey_range": "16 TO 18", "floor_area_sqm": "110.00", "remaining_lease": "80 years 03 months", "lease_commence_date": "2006" }, "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" }
2025-02	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	13–15	99-year leasehold	S$880,000	S$908	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 448892, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 209005, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2025-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "880000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 967, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2025-02", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "880000", "storey_range": "13 TO 15", "floor_area_sqm": "90.00", "remaining_lease": "80 years 07 months", "lease_commence_date": "2006" }, "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" }
2025-02	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	13–15	99-year leasehold	S$880,000	S$908	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 209005, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 209005, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2025-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "880000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 967, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2025-02", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "880000", "storey_range": "13 TO 15", "floor_area_sqm": "90.00", "remaining_lease": "80 years 07 months", "lease_commence_date": "2006" }, "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" }
2025-01	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	13–15	99-year leasehold	S$910,000	S$939	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 448889, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 209002, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2025-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "910000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 968, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2025-01", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "910000", "storey_range": "13 TO 15", "floor_area_sqm": "90.00", "remaining_lease": "80 years 08 months", "lease_commence_date": "2006" }, "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" }
2025-01	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	13–15	99-year leasehold	S$910,000	S$939	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 209002, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 209002, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2025-01", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "910000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 968, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2025-01", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "910000", "storey_range": "13 TO 15", "floor_area_sqm": "90.00", "remaining_lease": "80 years 08 months", "lease_commence_date": "2006" }, "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" }
2024-12	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	16–18	99-year leasehold	S$938,000	S$968	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 423082, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 183195, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2024-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "938000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 969, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2024-12", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "938000", "storey_range": "16 TO 18", "floor_area_sqm": "90.00", "remaining_lease": "80 years 09 months", "lease_commence_date": "2006" }, "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" }
2024-12	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	16–18	99-year leasehold	S$938,000	S$968	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 183195, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 183195, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2024-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "938000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 969, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2024-12", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "938000", "storey_range": "16 TO 18", "floor_area_sqm": "90.00", "remaining_lease": "80 years 09 months", "lease_commence_date": "2006" }, "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" }
2024-05	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	13–15	99-year leasehold	S$777,000	S$802	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 422487, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 182600, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2024-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "777000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 976, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2024-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "777000", "storey_range": "13 TO 15", "floor_area_sqm": "90.00", "remaining_lease": "81 years 04 months", "lease_commence_date": "2006" }, "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" }
2024-05	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	13–15	99-year leasehold	S$777,000	S$802	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 182600, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 182600, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2024-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "777000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 976, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2024-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "777000", "storey_range": "13 TO 15", "floor_area_sqm": "90.00", "remaining_lease": "81 years 04 months", "lease_commence_date": "2006" }, "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" }
2024-03	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	22–24	99-year leasehold	S$895,000	S$924	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 422342, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 182455, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2024-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "895000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 22, "floor_high": 24, "tenure": "99-year leasehold", "remaining_lease_months": 978, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2024-03", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "895000", "storey_range": "22 TO 24", "floor_area_sqm": "90.00", "remaining_lease": "81 years 06 months", "lease_commence_date": "2006" }, "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" }
2024-03	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	22–24	99-year leasehold	S$895,000	S$924	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 182455, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 182455, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2024-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "895000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 22, "floor_high": 24, "tenure": "99-year leasehold", "remaining_lease_months": 978, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2024-03", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "895000", "storey_range": "22 TO 24", "floor_area_sqm": "90.00", "remaining_lease": "81 years 06 months", "lease_commence_date": "2006" }, "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" }
2023-09	3B Upp Boon Keng Rd	Resale	5 ROOM	1,184 sq ft	strata	1	4–6	99-year leasehold	S$775,000	S$655	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 395776, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 155889, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2023-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "775000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 983, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2023-09", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "UPP BOON KENG RD", "resale_price": "775000", "storey_range": "04 TO 06", "floor_area_sqm": "110.00", "remaining_lease": "81 years 11 months", "lease_commence_date": "2006" }, "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" }
2023-09	3B Upp Boon Keng Rd	Resale	5 ROOM	1,184 sq ft	strata	1	4–6	99-year leasehold	S$775,000	S$655	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 155889, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 155889, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2023-09", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "775000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 4, "floor_high": 6, "tenure": "99-year leasehold", "remaining_lease_months": 983, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2023-09", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "UPP BOON KENG RD", "resale_price": "775000", "storey_range": "04 TO 06", "floor_area_sqm": "110.00", "remaining_lease": "81 years 11 months", "lease_commence_date": "2006" }, "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" }
2023-05	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	16–18	99-year leasehold	S$820,000	S$846	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 395524, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 155637, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2023-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "820000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 987, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2023-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "820000", "storey_range": "16 TO 18", "floor_area_sqm": "90.00", "remaining_lease": "82 years 03 months", "lease_commence_date": "2006" }, "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" }
2023-05	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	16–18	99-year leasehold	S$820,000	S$846	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 155637, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 155637, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2023-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "820000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 987, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2023-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "820000", "storey_range": "16 TO 18", "floor_area_sqm": "90.00", "remaining_lease": "82 years 03 months", "lease_commence_date": "2006" }, "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" }
2023-03	3B Upp Boon Keng Rd	Resale	5 ROOM	1,184 sq ft	strata	1	16–18	99-year leasehold	S$985,000	S$832	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 395390, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 155503, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2023-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "985000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 990, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2023-03", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "UPP BOON KENG RD", "resale_price": "985000", "storey_range": "16 TO 18", "floor_area_sqm": "110.00", "remaining_lease": "82 years 06 months", "lease_commence_date": "2006" }, "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" }
2023-03	3B Upp Boon Keng Rd	Resale	5 ROOM	1,184 sq ft	strata	1	16–18	99-year leasehold	S$985,000	S$832	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 155503, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 155503, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2023-03", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "985000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 990, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2023-03", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "UPP BOON KENG RD", "resale_price": "985000", "storey_range": "16 TO 18", "floor_area_sqm": "110.00", "remaining_lease": "82 years 06 months", "lease_commence_date": "2006" }, "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" }
2022-05	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	10–12	99-year leasehold	S$680,000	S$702	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 369022, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 129135, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2022-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "680000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 1000, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2022-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "680000", "storey_range": "10 TO 12", "floor_area_sqm": "90.00", "remaining_lease": "83 years 04 months", "lease_commence_date": "2006" }, "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" }
2022-05	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	10–12	99-year leasehold	S$680,000	S$702	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 129135, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 129135, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2022-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "680000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 10, "floor_high": 12, "tenure": "99-year leasehold", "remaining_lease_months": 1000, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2022-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "680000", "storey_range": "10 TO 12", "floor_area_sqm": "90.00", "remaining_lease": "83 years 04 months", "lease_commence_date": "2006" }, "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" }
2022-02	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	19–21	99-year leasehold	S$755,000	S$779	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 368770, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 128883, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2022-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "755000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 19, "floor_high": 21, "tenure": "99-year leasehold", "remaining_lease_months": 1003, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2022-02", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "755000", "storey_range": "19 TO 21", "floor_area_sqm": "90.00", "remaining_lease": "83 years 07 months", "lease_commence_date": "2006" }, "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	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	19–21	99-year leasehold	S$755,000	S$779	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 128883, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 128883, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2022-02", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "755000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 19, "floor_high": 21, "tenure": "99-year leasehold", "remaining_lease_months": 1003, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2022-02", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "755000", "storey_range": "19 TO 21", "floor_area_sqm": "90.00", "remaining_lease": "83 years 07 months", "lease_commence_date": "2006" }, "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" }
2021-06	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	16–18	99-year leasehold	S$668,000	S$690	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 339955, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 100068, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2021-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "668000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 1011, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2021-06", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "668000", "storey_range": "16 TO 18", "floor_area_sqm": "90", "remaining_lease": "84 years 03 months", "lease_commence_date": "2006" }, "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" }
2021-06	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	16–18	99-year leasehold	S$668,000	S$690	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 100068, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 100068, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2021-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "668000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 16, "floor_high": 18, "tenure": "99-year leasehold", "remaining_lease_months": 1011, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2021-06", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "668000", "storey_range": "16 TO 18", "floor_area_sqm": "90", "remaining_lease": "84 years 03 months", "lease_commence_date": "2006" }, "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" }
2021-05	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	19–21	99-year leasehold	S$738,000	S$762	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 337836, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 97949, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2021-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "738000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 19, "floor_high": 21, "tenure": "99-year leasehold", "remaining_lease_months": 1012, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2021-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "738000", "storey_range": "19 TO 21", "floor_area_sqm": "90", "remaining_lease": "84 years 04 months", "lease_commence_date": "2006" }, "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" }
2021-05	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	19–21	99-year leasehold	S$738,000	S$762	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 97949, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 97949, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2021-05", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "738000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 19, "floor_high": 21, "tenure": "99-year leasehold", "remaining_lease_months": 1012, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2021-05", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "738000", "storey_range": "19 TO 21", "floor_area_sqm": "90", "remaining_lease": "84 years 04 months", "lease_commence_date": "2006" }, "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" }
2020-08	3B Upp Boon Keng Rd	Resale	5 ROOM	1,184 sq ft	strata	1	1–3	99-year leasehold	S$750,000	S$633	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 316506, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 76619, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2020-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "750000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 1020, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2020-08", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "UPP BOON KENG RD", "resale_price": "750000", "storey_range": "01 TO 03", "floor_area_sqm": "110", "remaining_lease": "85 years", "lease_commence_date": "2006" }, "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" }
2020-08	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	19–21	99-year leasehold	S$750,000	S$774	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 316490, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 76603, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2020-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "750000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 19, "floor_high": 21, "tenure": "99-year leasehold", "remaining_lease_months": 1020, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2020-08", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "750000", "storey_range": "19 TO 21", "floor_area_sqm": "90", "remaining_lease": "85 years", "lease_commence_date": "2006" }, "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" }
2020-08	3B Upp Boon Keng Rd	Resale	5 ROOM	1,184 sq ft	strata	1	1–3	99-year leasehold	S$750,000	S$633	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 76619, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 76619, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2020-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "750000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 1, "floor_high": 3, "tenure": "99-year leasehold", "remaining_lease_months": 1020, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2020-08", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "UPP BOON KENG RD", "resale_price": "750000", "storey_range": "01 TO 03", "floor_area_sqm": "110", "remaining_lease": "85 years", "lease_commence_date": "2006" }, "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" }
2020-08	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	19–21	99-year leasehold	S$750,000	S$774	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 76603, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 76603, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2020-08", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "750000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 19, "floor_high": 21, "tenure": "99-year leasehold", "remaining_lease_months": 1020, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2020-08", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "750000", "storey_range": "19 TO 21", "floor_area_sqm": "90", "remaining_lease": "85 years", "lease_commence_date": "2006" }, "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" }
2020-06	3B Upp Boon Keng Rd	Resale	5 ROOM	1,184 sq ft	strata	1	22–24	99-year leasehold	S$870,000	S$735	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 311705, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 71818, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2020-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "870000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 22, "floor_high": 24, "tenure": "99-year leasehold", "remaining_lease_months": 1024, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2020-06", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "UPP BOON KENG RD", "resale_price": "870000", "storey_range": "22 TO 24", "floor_area_sqm": "110", "remaining_lease": "85 years 04 months", "lease_commence_date": "2006" }, "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	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	7–9	99-year leasehold	S$580,000	S$599	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 311690, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 71803, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2020-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "580000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 1025, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2020-06", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "580000", "storey_range": "07 TO 09", "floor_area_sqm": "90", "remaining_lease": "85 years 05 months", "lease_commence_date": "2006" }, "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	3B Upp Boon Keng Rd	Resale	5 ROOM	1,184 sq ft	strata	1	22–24	99-year leasehold	S$870,000	S$735	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 71818, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 71818, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2020-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "870000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 22, "floor_high": 24, "tenure": "99-year leasehold", "remaining_lease_months": 1024, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2020-06", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "UPP BOON KENG RD", "resale_price": "870000", "storey_range": "22 TO 24", "floor_area_sqm": "110", "remaining_lease": "85 years 04 months", "lease_commence_date": "2006" }, "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" }
2020-06	3B Upp Boon Keng Rd	Resale	4 ROOM	969 sq ft	strata	1	7–9	99-year leasehold	S$580,000	S$599	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 71803, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 71803, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2020-06", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "4 ROOM", "flat_model": "Model A", "price": "580000.00", "area_sqm": "90.0000", "area_type": "strata", "units": 1, "floor_low": 7, "floor_high": 9, "tenure": "99-year leasehold", "remaining_lease_months": 1025, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2020-06", "flat_type": "4 ROOM", "flat_model": "Model A", "street_name": "UPP BOON KENG RD", "resale_price": "580000", "storey_range": "07 TO 09", "floor_area_sqm": "90", "remaining_lease": "85 years 05 months", "lease_commence_date": "2006" }, "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" }
2019-12	3B Upp Boon Keng Rd	Resale	5 ROOM	1,184 sq ft	strata	1	13–15	99-year leasehold	S$842,000	S$711	All fields & provenance HDB resale transactions · Source terms Captured 6 Sep 2026, 09:43 SGT { "id": 303197, "snapshot_id": "6b74ef7f-bc54-4d68-8df8-a465e85319b3", "row_number": 63310, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2019-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "842000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 1028, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2019-12", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "UPP BOON KENG RD", "resale_price": "842000", "storey_range": "13 TO 15", "floor_area_sqm": "110", "remaining_lease": "85 years 08 months", "lease_commence_date": "2006" }, "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" }
2019-12	3B Upp Boon Keng Rd	Resale	5 ROOM	1,184 sq ft	strata	1	13–15	99-year leasehold	S$842,000	S$711	All fields & provenance HDB resale transactions · Source terms Captured 5 Sep 2026, 18:52 SGT { "id": 63310, "snapshot_id": "3d2046dd-52de-4517-b975-1b3e2ba43221", "row_number": 63310, "place_id": "a304804a-fc8d-4137-afc0-d787dbc8afba", "month": "2019-12", "market": "hdb_resale", "sale_type": "resale", "property_type": "HDB", "flat_type": "5 ROOM", "flat_model": "Improved", "price": "842000.00", "area_sqm": "110.0000", "area_type": "strata", "units": 1, "floor_low": 13, "floor_high": 15, "tenure": "99-year leasehold", "remaining_lease_months": 1028, "raw_identity": { "town": "KALLANG/WHAMPOA", "block": "3B", "month": "2019-12", "flat_type": "5 ROOM", "flat_model": "Improved", "street_name": "UPP BOON KENG RD", "resale_price": "842000", "storey_range": "13 TO 15", "floor_area_sqm": "110", "remaining_lease": "85 years 08 months", "lease_commence_date": "2006" }, "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" }

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.