Property UpsideSingapore property research
Menu
39 Upp Boon Keng Rd/Recorded property history

Official property records

39 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

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.
Updates as you type. No submission needed.

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 1,280 sq ft property in 39 Upp Boon Keng Rd

Comparable sales
Comparable-sale benchmarkS$626,500

S$613,750 – S$629,500

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

Recent comparable sale is S$3,500 higher than the benchmark.

0.6%above the benchmark
Recent comparable saleS$630,000
Comparable medianS$626,500
S$0S$990,000
Below range Within range Above range

Recorded sale from 2025-11. 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$493
Comparable sales
6Past 5 years
Recorded PSF change
Limited historyNeeds five sales in each year
Recorded tenure
Tenure not classified

Comparable recorded prices over time

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

1990-01–2025-11
39 Upp Boon Keng Rd half-yearly median recorded sale prices, with the middle 50 percent range. Gaps indicate fewer than five sales. 147202258313369 H2 1993: S$202 / sq ft; 5 salesH2 1996: S$313 / sq ft; 6 salesH1 1997: S$323 / sq ft; 6 salesH2 1999: S$239 / sq ft; 5 salesH2 2001: S$222 / sq ft; 7 sales H1 1990H1 2008H2 2025
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 half-yearly figures
PeriodSalesMedian / sq ftMiddle 50%
H1 19902Insufficient sales—
H2 19903Insufficient sales—
H1 19913Insufficient sales—
H2 19914Insufficient sales—
H1 19920Insufficient sales—
H2 19920Insufficient sales—
H1 19931Insufficient sales—
H2 19935S$202S$163–211
H1 19944Insufficient sales—
H2 19943Insufficient sales—
H1 19950Insufficient sales—
H2 19950Insufficient sales—
H1 19963Insufficient sales—
H2 19966S$313S$295–317
H1 19976S$323S$313–335
H2 19971Insufficient sales—
H1 19984Insufficient sales—
H2 19981Insufficient sales—
H1 19992Insufficient sales—
H2 19995S$239S$238–244
H1 20002Insufficient sales—
H2 20001Insufficient sales—
H1 20013Insufficient sales—
H2 20017S$222S$218–227
H1 20020Insufficient sales—
H2 20020Insufficient sales—
H1 20032Insufficient sales—
H2 20031Insufficient sales—
H1 20043Insufficient sales—
H2 20041Insufficient sales—
H1 20051Insufficient sales—
H2 20050Insufficient sales—
H1 20060Insufficient sales—
H2 20061Insufficient sales—
H1 20073Insufficient sales—
H2 20071Insufficient sales—
H1 20082Insufficient sales—
H2 20082Insufficient sales—
H1 20094Insufficient sales—
H2 20090Insufficient sales—
H1 20101Insufficient sales—
H2 20101Insufficient sales—
H1 20110Insufficient sales—
H2 20112Insufficient sales—
H1 20120Insufficient sales—
H2 20123Insufficient sales—
H1 20130Insufficient sales—
H2 20131Insufficient sales—
H1 20141Insufficient sales—
H2 20140Insufficient sales—
H1 20151Insufficient sales—
H2 20150Insufficient sales—
H1 20160Insufficient sales—
H2 20160Insufficient sales—
H1 20172Insufficient sales—
H2 20171Insufficient sales—
H1 20180Insufficient sales—
H2 20181Insufficient sales—
H1 20190Insufficient sales—
H2 20191Insufficient sales—
H1 20201Insufficient sales—
H2 20201Insufficient sales—
H1 20212Insufficient sales—
H2 20212Insufficient sales—
H1 20221Insufficient sales—
H2 20221Insufficient sales—
H1 20232Insufficient sales—
H2 20230Insufficient sales—
H1 20240Insufficient sales—
H2 20240Insufficient sales—
H1 20251Insufficient sales—
H2 20251Insufficient sales—

Price versus other developments

KALLANG/WHAMPOA · HDB · Tenure not classified

39 Upp Boon Keng RdS$493

6 sales · This development

30 Jln BahagiaS$499

5 sales

38 Upp Boon Keng RdS$502

10 sales

55 Geylang BahruS$543

6 sales

56 Geylang BahruS$548

15 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

LowerHigher3 / 100

Price percentile

28.3% below the kallang/whampoa · hdb median of S$688 / sq ft.

Based on 539 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

539 transactions
Recorded sale prices per square foot, with a marker for the market median and this development.S$410–499 / sq ft: 18 salesS$499–588 / sq ft: 93 salesS$588–678 / sq ft: 141 salesS$678–767 / sq ft: 111 salesS$767–857 / sq ft: 63 salesS$857–946 / sq ft: 42 salesS$946–1,035 / sq ft: 33 salesS$1,035–1,125 / sq ft: 17 salesS$1,125–1,214 / sq ft: 19 salesS$1,214–1,304 / sq ft: 2 salesS$410S$1,304 / sq ft
39 Upp Boon Keng Rd: S$493 / 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$410–49918
S$499–58893
S$588–678141
S$678–767111
S$767–85763
S$857–94642
S$946–1,03533
S$1,035–1,12517
S$1,125–1,21419
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: 0 sales (0.0%)1,200–1,799 sq ft: 1 sales (100.0%)1,800 sq ft and above: 0 sales (0.0%)1recorded sales
Under 750 sq ft
00.0%
750–1,199 sq ft
00.0%
1,200–1,799 sq ft
1100.0%
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

1,088–1,472 sq ft · Past 5 years

MonthSizeFloor bandRecorded pricePrice / sq ft
2025-111227 sq ft22–24S$630,000S$513
2025-061281 sq ft13–15S$610,000S$476
2023-061259 sq ft4–6S$600,000S$476
2023-041259 sq ft22–24S$628,000S$499
2022-071281 sq ft22–24S$625,000S$488
2022-061281 sq ft19–21S$650,000S$507

Up to eight recent matching sales shown; the recent comparison contains 6 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

39 Upp 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 19:4339 Upp Boon Keng Rd 19752596Yes
All fields & provenance

HDB property information · Source terms

Captured 5 Sep 2026, 19:43 SGT

{
  "id": 6471,
  "snapshot_id": "1d1f1e14-c054-4546-b48a-eb9ad20b1e83",
  "row_number": 6471,
  "place_id": "62e273c5-aed6-4457-8c86-358ce72eef7f",
  "year_completed": 1975,
  "max_floor": 25,
  "dwelling_units": 96,
  "residential": true,
  "raw_identity": {
    "blk_no": "39",
    "street": "UPP BOON KENG RD",
    "exec_sold": "0",
    "1room_sold": "0",
    "2room_sold": "0",
    "3room_sold": "0",
    "4room_sold": "0",
    "5room_sold": "96",
    "commercial": "N",
    "residential": "Y",
    "1room_rental": "0",
    "2room_rental": "0",
    "3room_rental": "0",
    "market_hawker": "N",
    "max_floor_lvl": "25",
    "miscellaneous": "N",
    "multigen_sold": "0",
    "year_completed": "1975",
    "other_room_rental": "0",
    "precinct_pavilion": "N",
    "bldg_contract_town": "KWN",
    "multistorey_carpark": "N",
    "total_dwelling_units": "96",
    "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.