Skip to content
SG Property Intel
HDB99-yearBuilt 1984Outside Central RegionInvestment score 54

Blk 237 Tampines St 21

TAMPINES ST 21 · TAMPINES · Singapore 520237 · D18

Value a unit hereAdd to comparisonShow on the map

Median PSF · 12m

S$637

Median price · 12m

S$582K

Latest sale

S$518K

Feb 2026

1-year change

+7.4%

Sales · 12m

4

226 all time

Gross yield

6.49%

12 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
+46.6%
Annualised
+10.0%
Transactions
23
1 year
+7.4%
3 years p.a.
+5.8%
5 years p.a.
+8.7%
Median size
1,119 sqft

Against the neighbourhood

How it compares within D18

Tampines, Pasir Ris. All figures are medians over the last 12 months for HDB flats in this district.

District analytics
MeasureBlk 237 Tampines St 21D18 medianDifference
Median PSFS$637S$601+5.9%
Median priceS$582KS$720K-19.2%
Gross rental yield6.49%6.01%+0.5 pts
1-year price change+7.4%+0.7%+6.7 pts

This development trades about 6% above the D18 median price per square foot.

Rental

Rent and yield

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

Median monthly rent

S$3,075

Contracts · 12m

12

Implied annual rent

S$37K

Gross yield

6.49%

Unit typeContractsMedian rent
4 ROOM6S$3,600
3 ROOM6S$2,950

Investment analysis

Investment score 54 / 100

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

54/100

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%79

    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.

  • Locationweight 15%64

    Distance to the nearest rail station, plus schools within 1 km. Nearest is Tampines MRT at 400 m.

  • Rental yieldweight 20%58

    Gross yield against every other development in its segment.

  • Valuationweight 22%28

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

  • Supply riskweight 10%12

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

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

  • Tampines MRT400 m
  • Tampines East MRT900 m
  • Tampines West MRT1.5 km

Schools within 2 km

  • Pasir Ris Secondary Schoolsecondary (s1-s5)240 m
  • Gongshang Primary Schoolprimary290 m
  • Tampines North Primary Schoolprimary580 m
  • Yumin Primary Schoolprimary590 m
  • Chongzheng Primary Schoolprimary710 m
  • Tampines Primary Schoolprimary730 m

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

Supply

Upcoming competition

  • TENETTQS Development Pte Ltd618 units1.6 km

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

The record

Transactions at this development

Browse all transactions
MonthTypePriceSizePSFFloorLease left
Feb 20263 ROOMS$518,000786 sqftS$65910 TO 1257 yr 9 mo
Jan 20264 ROOMS$645,0001,130 sqftS$57101 TO 0357 yr 9 mo
Dec 20254 ROOMS$715,0001,119 sqftS$63907 TO 0957 yr 11 mo
Dec 20253 ROOMS$499,000786 sqftS$63501 TO 0357 yr 11 mo
Jun 20254 ROOMS$710,0001,130 sqftS$62810 TO 1258 yr 5 mo
Mar 20254 ROOMS$625,0001,119 sqftS$55801 TO 0358 yr 8 mo
Aug 20244 ROOMS$680,0001,130 sqftS$60207 TO 0959 yr 3 mo
Jul 20243 ROOMS$490,000786 sqftS$62410 TO 1259 yr 4 mo
Jun 20244 ROOMS$676,0001,163 sqftS$58210 TO 1259 yr 5 mo
Jan 20244 ROOMS$638,0001,119 sqftS$57010 TO 1259 yr 10 mo
Dec 20233 ROOMS$460,000786 sqftS$58504 TO 0659 yr 11 mo
Sep 20234 ROOMS$620,0001,163 sqftS$53304 TO 0660 yr 1 mo
Sep 20234 ROOMS$615,0001,163 sqftS$52904 TO 0660 yr 1 mo
Mar 20233 ROOMS$425,000786 sqftS$54101 TO 0360 yr 7 mo
Nov 20223 ROOMS$430,000786 sqftS$54710 TO 1261 yr 1 mo
Jun 20224 ROOMS$512,0001,119 sqftS$45704 TO 0661 yr 5 mo
Apr 20224 ROOMS$535,0001,119 sqftS$47804 TO 0661 yr 7 mo
Feb 20223 ROOMS$405,000786 sqftS$51504 TO 0661 yr 9 mo
Dec 20213 ROOMS$394,000786 sqftS$50107 TO 0961 yr 11 mo
Oct 20213 ROOMS$385,000786 sqftS$49007 TO 0962 yr 1 mo
Sep 20214 ROOMS$505,0001,130 sqftS$44704 TO 0662 yr 2 mo
Apr 20214 ROOMS$488,0001,130 sqftS$43210 TO 1262 yr 8 mo
Apr 20214 ROOMS$460,0001,130 sqftS$40704 TO 0662 yr 6 mo
Nov 20204 ROOMS$460,0001,130 sqftS$40704 TO 0663 yrs
Mar 20204 ROOMS$470,0001,130 sqftS$41610 TO 1263 yr 7 mo
Feb 20203 ROOMS$332,000786 sqftS$42301 TO 0363 yr 8 mo
Feb 20184 ROOMS$525,0001,119 sqftS$46907 TO 0965 yr 8 mo
Jan 20184 ROOMS$520,0001,163 sqftS$44707 TO 0965 yr 9 mo
Dec 20174 ROOMS$498,0001,163 sqftS$42804 TO 0665 yr 10 mo
May 20174 ROOMS$533,0001,119 sqftS$47610 TO 1266 yr 5 mo
Apr 20173 ROOMS$333,000786 sqftS$42401 TO 0366 yr 6 mo
Dec 20164 ROOMS$515,0001,119 sqftS$46007 TO 0966 yrs
Oct 20163 ROOMS$375,000786 sqftS$47710 TO 1267 yrs
Jun 20164 ROOMS$520,0001,163 sqftS$44707 TO 0967 yrs
Mar 20163 ROOMS$345,000786 sqftS$43904 TO 0667 yrs
Feb 20164 ROOMS$505,0001,119 sqftS$45110 TO 1267 yrs
Sep 20154 ROOMS$490,0001,130 sqftS$43410 TO 1268 yrs
Sep 20153 ROOMS$388,000786 sqftS$49410 TO 1268 yrs
Aug 20154 ROOMS$490,0001,163 sqftS$42204 TO 0668 yrs
May 20154 ROOMS$510,0001,163 sqftS$43910 TO 1268 yrs

Showing the 40 most recent of 226 recorded transactions.

Alternatives

Comparable developments nearby

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

Blk 236 Tampines St 21

S$691

—2 sales6.6% yield

Blk 240 Tampines St 21

S$628

+6.9%3 sales6.4% yield

Blk 241 Tampines St 21

S$603

-3.2%1 sales6.6% yield

Blk 234 Tampines St 21

S$655

+9.6%1 sales6.0% yield

Blk 239 Tampines St 21

S$649

—2 sales

Blk 233 Tampines St 21

S$560

+2.5%1 sales5.7% yield

Blk 235 Tampines St 21

S$670

—6 sales6.7% yield

Blk 243 Tampines St 21

S$647

+3.0%3 sales6.7% 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.