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SGPropertyIntel
HDB99-yearBuilt 1987Outside Central RegionInvestment score 45

Blk 830 Yishun St 81

YISHUN ST 81 · YISHUN · Singapore 760830 · D27

Median PSF · 12m

S$555

Median price · 12m

S$615K

Latest sale

S$615K

Aug 2026

1-year change

-6.9%

Sales · 12m

1

160 all time

Gross yield

6.78%

6 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
+32.1%
Annualised
+14.9%
Transactions
11
1 year
-6.9%
3 years p.a.
+1.7%
5 years p.a.
+5.7%
Median size
786 sqft

Against the neighbourhood

How it compares within D27

Yishun, Sembawang. All figures are medians over the last 12 months for HDB flats in this district.

District analytics
MeasureBlk 830 Yishun St 81D27 medianDifference
Median PSFS$555S$572-3.1%
Median priceS$615KS$565K+8.8%
Gross rental yield6.78%6.45%+0.3 pts
1-year price change-6.9%-2.6%-4.3 pts

This development trades about 3% below the D27 median price per square foot.

Rental

Rent and yield

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

Median monthly rent

S$3,100

Contracts · 12m

6

Implied annual rent

S$37K

Gross yield

6.78%

Unit typeContractsMedian rent
3 ROOM3S$2,700
4 ROOM3S$3,500

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.

  • Rental yieldweight 20%66

    Gross yield against every other development in its segment.

  • Locationweight 15%58

    Distance to the nearest rail station, plus schools within 1 km. Nearest is Khatib MRT at 370 m.

  • Supply riskweight 10%54

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

  • Valuationweight 22%50

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

  • Liquidityweight 15%22

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

  • Price momentumweight 18%19

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

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

  • Khatib MRT370 m
  • Yishun MRT1.7 km

Schools within 2 km

  • Orchid Park Secondary Schoolsecondary (s1-s5)450 m
  • Peiying Primary Schoolprimary520 m
  • Naval Base Primary Schoolprimary590 m
  • Naval Base Secondary Schoolsecondary (s1-s5)660 m
  • Chung Cheng High School (Yishun)secondary (s1-s5)670 m
  • Northland Primary Schoolprimary1.1 km

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

Supply

Upcoming competition

No upcoming supply is recorded nearby. URA pipeline data requires an API key, which is not configured, so this section may be incomplete.

The record

Transactions at this development

Browse all transactions
MonthTypePriceSizePSFFloorLease left
Aug 20264 ROOMS$615,0001,109 sqftS$55510 TO 1260 yr 9 mo
Mar 20253 ROOMS$468,000786 sqftS$59610 TO 1262 yr 2 mo
Sep 20243 ROOMS$430,000786 sqftS$54704 TO 0662 yr 9 mo
Jul 20244 ROOMS$560,0001,109 sqftS$50501 TO 0362 yr 11 mo
Jun 20244 ROOMS$555,0001,109 sqftS$50110 TO 1263 yrs
Apr 20243 ROOMS$428,000786 sqftS$54507 TO 0963 yr 3 mo
Feb 20243 ROOMS$420,000786 sqftS$53504 TO 0663 yr 4 mo
Sep 20233 ROOMS$414,000786 sqftS$52704 TO 0663 yr 9 mo
Sep 20223 ROOMS$393,000786 sqftS$50010 TO 1264 yr 9 mo
Sep 20214 ROOMS$466,0001,109 sqftS$42001 TO 0365 yr 8 mo
Sep 20214 ROOMS$465,0001,109 sqftS$41907 TO 0965 yr 9 mo
Apr 20213 ROOMS$360,000786 sqftS$45810 TO 1266 yr 1 mo
Aug 20203 ROOMS$262,000786 sqftS$33301 TO 0366 yr 10 mo
Jan 20194 ROOMS$330,0001,109 sqftS$29801 TO 0368 yr 4 mo
Dec 20184 ROOMS$391,0001,109 sqftS$35307 TO 0968 yr 5 mo
Oct 20174 ROOMS$418,8881,109 sqftS$37804 TO 0669 yr 7 mo
Oct 20174 ROOMS$395,0001,109 sqftS$35607 TO 0969 yr 7 mo
Feb 20174 ROOMS$410,0001,109 sqftS$37010 TO 1270 yr 3 mo
Dec 20163 ROOMS$303,000786 sqftS$38610 TO 1270 yrs
Jul 20163 ROOMS$323,000786 sqftS$41110 TO 1270 yrs
May 20163 ROOMS$306,000786 sqftS$38907 TO 0971 yrs
Nov 20154 ROOMS$390,0001,109 sqftS$35201 TO 0371 yrs
Aug 20144 ROOMS$468,0001,109 sqftS$42210 TO 1272 yr 5 mo
Jun 20143 ROOMS$369,888786 sqftS$47110 TO 1272 yr 7 mo
Jan 20144 ROOMS$453,0001,109 sqftS$40904 TO 0673 yrs
Nov 20133 ROOMS$355,000786 sqftS$45210 TO 1273 yr 2 mo
Oct 20133 ROOMS$348,000786 sqftS$44304 TO 0673 yr 3 mo
Apr 20133 ROOMS$360,000786 sqftS$45807 TO 0973 yr 9 mo
Jan 20133 ROOMS$352,000786 sqftS$44810 TO 1274 yrs
Jun 20124 ROOMS$488,8881,109 sqftS$44107 TO 0974 yr 7 mo
Aug 20114 ROOMS$445,0001,109 sqftS$40107 TO 0975 yr 5 mo
Jul 20113 ROOMS$330,000786 sqftS$42001 TO 0375 yr 6 mo
May 20114 ROOMS$405,0001,109 sqftS$36501 TO 0375 yr 8 mo
Apr 20113 ROOMS$336,000786 sqftS$42810 TO 1275 yr 9 mo
Feb 20114 ROOMS$410,0001,109 sqftS$37010 TO 1275 yr 11 mo
Jan 20114 ROOMS$393,0001,109 sqftS$35404 TO 0676 yrs
Dec 20103 ROOMS$310,000786 sqftS$39504 TO 0676 yr 1 mo
Nov 20104 ROOMS$378,0001,109 sqftS$34101 TO 0376 yr 2 mo
Feb 20103 ROOMS$270,000786 sqftS$34404 TO 0676 yr 11 mo
Oct 20093 ROOMS$257,888786 sqftS$32807 TO 0977 yr 3 mo

Showing the 40 most recent of 160 recorded transactions.

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.