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SG Property Intel
HDB99-yearBuilt 2011Rest of Central RegionInvestment score 45

Blk 9 Boon Keng Rd

BOON KENG RD · KALLANG/WHAMPOA · Singapore 330009 · D12

Value a unit hereAdd to comparisonShow on the map

Median PSF · 12m

S$1,129

Median price · 12m

S$1.30M

Latest sale

S$1.14M

Aug 2026

1-year change

+4.2%

Sales · 12m

11

136 all time

Gross yield

4.44%

11 leases

Price history

How this development has traded

Median transacted price and price per square foot by quarter, from every sale on record here.

Change over window
+43.7%
Annualised
+7.9%
Transactions
59
1 year
+4.2%
3 years p.a.
+5.9%
5 years p.a.
+7.2%
Median size
1,152 sqft

Against the neighbourhood

How it compares within D12

Balestier, Toa Payoh, Serangoon. All figures are medians over the last 12 months for HDB flats in this district.

District analytics
MeasureBlk 9 Boon Keng RdD12 medianDifference
Median PSFS$1,129S$646+74.8%
Median priceS$1.30MS$675K+92.6%
Gross rental yield4.44%6.64%-2.2 pts
1-year price change+4.2%-4.1%+8.2 pts

This development trades about 75% above the D12 median price per square foot.

Rental

Rent and yield

From HDB approved subletting contracts published on data.gov.sg.

Median monthly rent

S$4,500

Contracts · 12m

11

Implied annual rent

S$54K

Gross yield

4.44%

Unit typeContractsMedian rent
5 ROOM7S$4,900
4 ROOM3S$4,400
3 ROOM1S$3,300

Investment analysis

Investment score 45 / 100

Each component is a percentile rank against every other HDB block in the database. This is an analytical indicator, not financial advice.

45/100

100% of the scoring weight measurable

Every bar is a percentile rank, so 70 means this development sits above roughly 70% of its peers on that factor. Factors we cannot measure are excluded and the remaining weights are rebalanced, rather than scored as zero.

  • Liquidityweight 15%99

    Transactions in the last 12 months — how easily it trades.

  • Price momentumweight 18%76

    Three-year annualised change in median PSF, or one year where three is unavailable.

  • Supply riskweight 10%65

    Upcoming units recorded in the same district. Higher score means less competing supply.

  • Locationweight 15%57

    Distance to the nearest rail station, plus schools within 1 km. Nearest is Boon Keng MRT at 340 m.

  • Rental yieldweight 20%4

    Gross yield against every other development in its segment.

  • Valuationweight 22%0

    How its median price per square foot compares with its own district.

The investment score is an analytical indicator computed from transaction and location data. It is not a recommendation, a forecast, or financial advice.

Location

Nearby amenities

Rail stations

  • Boon Keng MRT340 m
  • Bendemeer MRT340 m
  • Farrer Park MRT880 m
  • Lavender MRT1.0 km

Schools within 2 km

  • Northlight Schoolsecondary (s1-s4)700 m
  • Hong Wen Schoolprimary750 m
  • Bendemeer Primary Schoolprimary790 m
  • Bendemeer Secondary Schoolsecondary (s1-s5)1.0 km
  • Farrer Park Primary Schoolprimary1.2 km
  • St Andrew'S School (Secondary)secondary (s1-s5)1.7 km

Distances are straight-line. Proximity does not determine school admission eligibility.

Supply

Upcoming competition

  • PICCADILLY GRANDMaximus Residential SG Pte Ltd/Maximus Commercial SG Pte Ltd407 units1.1 km

High upcoming supply nearby may increase competition for tenants and buyers.

The record

Transactions at this development

Browse all transactions
MonthTypePriceSizePSFFloorLease left
Aug 20264 ROOMS$1,140,0001,023 sqftS$1,11516 TO 1883 yr 6 mo
Jul 20265 ROOMS$1,521,0001,281 sqftS$1,18716 TO 1883 yr 7 mo
Jul 20264 ROOMS$1,200,0001,012 sqftS$1,18631 TO 3383 yr 6 mo
Jun 20265 ROOMS$1,300,0001,152 sqftS$1,12913 TO 1583 yr 8 mo
Jun 20263 ROOMS$770,000743 sqftS$1,03704 TO 0683 yr 8 mo
May 20264 ROOMS$1,030,0001,012 sqftS$1,01816 TO 1883 yr 9 mo
Jan 20265 ROOMS$1,480,0001,281 sqftS$1,15510 TO 1284 yr 1 mo
Jan 20265 ROOMS$1,300,0001,152 sqftS$1,12913 TO 1584 yr 1 mo
Jan 20264 ROOMS$1,085,0001,023 sqftS$1,06113 TO 1584 yr 1 mo
Dec 20255 ROOMS$1,470,0001,281 sqftS$1,14822 TO 2484 yr 2 mo
Dec 20255 ROOMS$1,420,0001,173 sqftS$1,21031 TO 3384 yr 2 mo
Aug 20255 ROOMS$1,366,0001,173 sqftS$1,16434 TO 3684 yr 6 mo
Aug 20255 ROOMS$1,292,0001,152 sqftS$1,12216 TO 1884 yr 5 mo
Jul 20255 ROOMS$1,300,0001,173 sqftS$1,10816 TO 1884 yr 7 mo
Jul 20255 ROOMS$1,200,0001,259 sqftS$95316 TO 1884 yr 7 mo
Jun 20255 ROOMS$1,270,0001,173 sqftS$1,08213 TO 1584 yr 8 mo
May 20255 ROOMS$1,490,0001,281 sqftS$1,16322 TO 2484 yr 10 mo
Apr 20255 ROOMS$1,250,0001,173 sqftS$1,06507 TO 0984 yr 10 mo
Feb 20255 ROOMS$1,268,0001,216 sqftS$1,04204 TO 0685 yrs
Jan 20255 ROOMS$1,165,0001,238 sqftS$94107 TO 0985 yr 2 mo
Dec 20244 ROOMS$1,108,0001,023 sqftS$1,08434 TO 3685 yr 2 mo
Oct 20245 ROOMS$1,390,0001,259 sqftS$1,10437 TO 3985 yr 4 mo
Sep 20245 ROOMS$1,300,0001,173 sqftS$1,10837 TO 3985 yr 5 mo
Sep 20244 ROOMS$1,088,0001,023 sqftS$1,06422 TO 2485 yr 5 mo
Jun 20245 ROOMS$1,308,0001,152 sqftS$1,13637 TO 3985 yr 8 mo
Apr 20244 ROOMS$1,050,0001,012 sqftS$1,03834 TO 3685 yr 10 mo
Dec 20235 ROOMS$1,025,0001,152 sqftS$89010 TO 1286 yr 2 mo
Nov 20235 ROOMS$1,030,0001,152 sqftS$89419 TO 2186 yr 3 mo
Aug 20235 ROOMS$985,0001,152 sqftS$85507 TO 0986 yr 6 mo
Jun 20235 ROOMS$947,0001,152 sqftS$82222 TO 2486 yr 8 mo
May 20235 ROOMS$1,238,8881,259 sqftS$98413 TO 1586 yr 10 mo
Apr 20234 ROOMS$1,010,0001,023 sqftS$98825 TO 2786 yr 10 mo
Mar 20235 ROOMS$1,088,0001,152 sqftS$94534 TO 3686 yr 11 mo
Mar 20234 ROOMS$995,0001,012 sqftS$98328 TO 3086 yr 11 mo
Feb 20234 ROOMS$962,0001,012 sqftS$95134 TO 3687 yrs
Aug 20223 ROOMS$641,000753 sqftS$85101 TO 0387 yr 6 mo
Jul 20225 ROOMS$915,0001,173 sqftS$78001 TO 0387 yr 7 mo
Jun 20225 ROOMS$933,8881,173 sqftS$79604 TO 0687 yr 8 mo
May 20225 ROOMS$1,020,0001,238 sqftS$82404 TO 0687 yr 9 mo
May 20225 ROOMS$870,0001,152 sqftS$75501 TO 0387 yr 9 mo

Showing the 40 most recent of 136 recorded transactions.

Alternatives

Comparable developments nearby

Within 1.5 km, same segment, with recorded activity in the last 12 months.

Blk 8 Boon Keng Rd

S$1,154

+8.3%10 sales4.4% yield

Blk 10C Bendemeer Rd

S$1,033

-5.0%12 sales5.0% yield

Blk 5 Boon Keng Rd

S$762

-1.0%2 sales5.1% yield

Blk 7 Boon Keng Rd

S$1,080

-2.5%4 sales4.2% yield

Blk 10B Bendemeer Rd

S$1,099

-3.1%9 sales4.8% yield

Blk 6 Boon Keng Rd

S$799

+1.0%7 sales4.7% yield

Blk 10A Bendemeer Rd

S$1,118

+2.7%6 sales4.9% yield

Blk 4 Boon Keng Rd

S$739

-0.7%3 sales5.6% yield

Transactions: HDB via data.gov.sgLocation: OneMap, Singapore Land Authority

Important

Property values shown are estimates generated from available transaction and market data and are not official valuations. Actual transaction prices may differ. Data availability and accuracy depend on the underlying source datasets. Users should conduct their own due diligence and seek professional advice where appropriate.