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9 Boon Keng Rd/Recorded property history

Official property records

9 Boon Keng Rd: recorded history

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

View charts & analysis · View source records

Each comparison keeps the recorded property type, area basis, sale category, unit count and tenure together. Changing the selection resets the size to a supported comparison size.

Start with the evidence.A comparison size is selected. Refine the area and price for the property you are considering.
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5 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 1,170 sq ft property in 9 Boon Keng Rd

Comparable sales
Comparable-sale benchmarkS$1,239,888

S$1,044,500 – S$1,300,000

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

Recent comparable sale is S$281,112 higher than the benchmark.

22.7%above the benchmark
Recent comparable saleS$1,521,000
Comparable medianS$1,239,888
S$0S$2,000,000
Below range Within range Above range

Recorded sale from 2026-07. 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$985
Comparable sales
34Past 5 years
Recorded PSF change
+5.3%Latest 12 months vs previous 12
Recorded tenure
Tenure not classified

Comparable recorded prices over time

Quarterly recorded sale prices per sq ft of strata area for the selected size band · This property

2016-02–2026-07
9 Boon Keng Rd quarterly median recorded sale prices, with the middle 50 percent range. Gaps indicate fewer than five sales. 618681743806868 Q2 2016: S$761 / sq ft; 6 salesQ3 2016: S$726 / sq ft; 5 salesQ4 2019: S$764 / sq ft; 5 sales Q1 2016Q2 2021Q3 2026
Median recorded PSFMiddle 50% of prices

Completed sales, not a forecast. Plotted periods have at least five matching sales. Boundary periods may be incomplete; changes in the units sold can move the median.

View quarterly figures
PeriodSalesMedian / sq ftMiddle 50%
Q1 20162Insufficient sales—
Q2 20166S$761S$758–774
Q3 20165S$726S$687–770
Q4 20160Insufficient sales—
Q1 20172Insufficient sales—
Q2 20172Insufficient sales—
Q3 20172Insufficient sales—
Q4 20171Insufficient sales—
Q1 20180Insufficient sales—
Q2 20183Insufficient sales—
Q3 20182Insufficient sales—
Q4 20182Insufficient sales—
Q1 20192Insufficient sales—
Q2 20192Insufficient sales—
Q3 20191Insufficient sales—
Q4 20195S$764S$754–789
Q1 20201Insufficient sales—
Q2 20201Insufficient sales—
Q3 20204Insufficient sales—
Q4 20203Insufficient sales—
Q1 20211Insufficient sales—
Q2 20212Insufficient sales—
Q3 20213Insufficient sales—
Q4 20213Insufficient sales—
Q1 20223Insufficient sales—
Q2 20223Insufficient sales—
Q3 20221Insufficient sales—
Q4 20220Insufficient sales—
Q1 20231Insufficient sales—
Q2 20232Insufficient sales—
Q3 20231Insufficient sales—
Q4 20232Insufficient sales—
Q1 20240Insufficient sales—
Q2 20241Insufficient sales—
Q3 20241Insufficient sales—
Q4 20241Insufficient sales—
Q1 20252Insufficient sales—
Q2 20253Insufficient sales—
Q3 20254Insufficient sales—
Q4 20252Insufficient sales—
Q1 20262Insufficient sales—
Q2 20261Insufficient sales—
Q3 20261Insufficient sales—

Price versus other developments

KALLANG/WHAMPOA · HDB · Tenure not classified

9 Boon Keng RdS$985

34 sales · This development

7 Boon Keng RdS$998

28 sales

8B Upp Boon Keng RdS$969

8 sales

8 Boon Keng RdS$1,001

18 sales

108C Mcnair RdS$894

5 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

LowerHigher91 / 100

Price percentile

43.0% above the kallang/whampoa · hdb median of S$688 / sq ft.

Based on 441 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

441 transactions
Recorded sale prices per square foot, with a marker for the market median and this development.S$410–499 / sq ft: 21 salesS$499–588 / sq ft: 71 salesS$588–678 / sq ft: 111 salesS$678–767 / sq ft: 99 salesS$767–857 / sq ft: 53 salesS$857–946 / sq ft: 36 salesS$946–1,035 / sq ft: 28 salesS$1,035–1,125 / sq ft: 10 salesS$1,125–1,214 / sq ft: 10 salesS$1,214–1,304 / sq ft: 2 salesS$410S$1,304 / sq ft
9 Boon Keng Rd: S$985 / sq ftMarket median: S$688 / 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 ftRecorded sales
S$410–49921
S$499–58871
S$588–678111
S$678–76799
S$767–85753
S$857–94636
S$946–1,03528
S$1,035–1,12510
S$1,125–1,21410
S$1,214–1,3042

What traded in this development

Recorded strata areas in sales over the past 12 months

Under 750 sq ft: 0 sales (0.0%)750–1,199 sq ft: 3 sales (50.0%)1,200–1,799 sq ft: 3 sales (50.0%)1,800 sq ft and above: 0 sales (0.0%)6recorded sales
Under 750 sq ft
00.0%
750–1,199 sq ft
350.0%
1,200–1,799 sq ft
350.0%
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

995–1,346 sq ft · Past 5 years

MonthSizeFloor bandRecorded pricePrice / sq ft
2026-071281 sq ft16–18S$1,521,000S$1,187
2026-061152 sq ft13–15S$1,300,000S$1,129
2026-011152 sq ft13–15S$1,300,000S$1,129
2026-011281 sq ft10–12S$1,480,000S$1,155
2025-121173 sq ft31–33S$1,420,000S$1,210
2025-121281 sq ft22–24S$1,470,000S$1,148
2025-081173 sq ft34–36S$1,366,000S$1,164
2025-081152 sq ft16–18S$1,292,000S$1,122

Up to eight recent matching sales shown; the recent comparison contains 34 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

9 Boon Keng Rd · Every recorded date, size and property type

1 building records

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 1 retained source versions are also available.

Captured 5 Sep 2026–5 Sep 2026Download complete building records data (JSONL)

Showing 1–1 of 1 records. Every page is available below; the download contains the complete dataset for this property.

CapturedProperty Year completedMaximum floorDwelling unitsResidentialFull source record
5 Sep 2026 19:439 Boon Keng Rd 201140238Yes
All fields & provenance

HDB property information · Source terms

Captured 5 Sep 2026, 19:43 SGT

{
  "id": 12822,
  "snapshot_id": "1d1f1e14-c054-4546-b48a-eb9ad20b1e83",
  "row_number": 12822,
  "place_id": "a7d6089f-193f-4ed1-a2b1-4478ff9c74d3",
  "year_completed": 2011,
  "max_floor": 40,
  "dwelling_units": 238,
  "residential": true,
  "raw_identity": {
    "blk_no": "9",
    "street": "BOON KENG RD",
    "exec_sold": "0",
    "1room_sold": "0",
    "2room_sold": "0",
    "3room_sold": "24",
    "4room_sold": "56",
    "5room_sold": "158",
    "commercial": "N",
    "residential": "Y",
    "1room_rental": "0",
    "2room_rental": "0",
    "3room_rental": "0",
    "market_hawker": "N",
    "max_floor_lvl": "40",
    "miscellaneous": "N",
    "multigen_sold": "0",
    "year_completed": "2011",
    "other_room_rental": "0",
    "precinct_pavilion": "N",
    "bldg_contract_town": "KWN",
    "multistorey_carpark": "N",
    "total_dwelling_units": "238",
    "studio_apartment_sold": "0"
  },
  "source": "hdb_buildings",
  "source_url": "https://data.gov.sg/datasets/d_17f5382f26140b1fdae0ba2ef6239d2f/view",
  "licence_url": "https://data.gov.sg/open-data-licence",
  "captured_at": "2026-09-05 11:43:49.228448+00:00",
  "last_confirmed_at": "2026-09-05 11:43:49.228448+00:00",
  "snapshot_checksum": "a6e3105d02c4b59929371d1f7e4f8c0ed7939cdc081701d7e9197790bb78f4b1"
}

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.