REALSMART.SG
Singapore property › 231 Tampines St 21

Explore full price history, stack-level analysis, comparable projects and personalised alerts.

See everything on REALSMART.SG →

231 Tampines St 21

HDB Block · in Tampines, Singapore · 99-year lease · Completed 1984

Data through 1 May 2026

Intro: 231 Tampines St 21 is an HDB block located along Tampines Street 21 within Tampines with a 99-year lease commencing in 1984. It was completed in 1984 with 32 units in total. So far it has been transacted a total of 60 times.

HDBTampines
On this pageProject detailsNearby MRT & schoolsPrices & transactionsFAQs
Annual Returns
Avg annualized profit (past 1y)
5.4%

231 Tampines St 21 project details

Street
Tampines Street 21
Postal Code
521231
Unit Types
3 Room, 4 Room
Completion
1984
Total Units
32
Unit Size
721 - 1,044 sqft
Lease Remaining
57 yrs

MRT and LRT stations near 231 Tampines St 21

  • Tampines526 m · MRTEW2DT32
  • Tampines East600 m · MRTDT33
See details on nearby stations

Primary schools near 231 Tampines St 21

  • Gongshang Primary School154 m
  • Tampines North Primary School520 m
  • Yumin Primary School542 m
See details on nearby schools

231 Tampines St 21 price, PSF and transaction trends

01-11-1992
First Transacted
01-05-2026
Last Transacted
60
Total Transactions

231 Tampines St 21 transaction volume

231 Tampines St 21 transaction volume001222016 · Resale: 120162017 · Resale: 120172018 · Resale: 220182021 · Resale: 120212022 · Resale: 120222023 · Resale: 120232024 · Resale: 220242026 · Resale: 12026
New SaleSub SaleResale

Among the latest 12 recorded sales for 231 Tampines St 21, the median price was S$409,000 and the median PSF was S$467 psf. The newest record shown is from 1 May 2026. The annual project median was 23.9% higher in 2026 than in 2016; unit mix can affect year-to-year comparisons.

Recent 231 Tampines St 21 transactions

DateFlat type / storeyPricePSFSize
1 May 20264 Room · 01 To 03S$553,888S$553 psf1,001 sqft
1 September 20243 Room · 01 To 03S$425,000S$589 psf721 sqft
1 September 20244 Room · 04 To 06S$578,000S$590 psf979 sqft
1 January 20234 Room · 01 To 03S$492,000S$503 psf979 sqft
1 October 20223 Room · 04 To 06S$395,000S$548 psf721 sqft

231 Tampines St 21 median transaction PSF (S$)

231 Tampines St 21 median transaction PSF (S$)01503004506002016 · Median PSF: 44720162017 · Median PSF: 48320172018 · Median PSF: 39820182021 · Median PSF: 43220212022 · Median PSF: 54820222023 · Median PSF: 50320232024 · Median PSF: 59020242026 · Median PSF: 5532026

231 Tampines St 21 annual price trend

YearMedian priceMedian PSFRecorded sales
2026S$553,888S$553 psf1
2024S$501,500S$590 psf2
2023S$492,000S$503 psf1
2022S$395,000S$548 psf1
2021S$423,000S$432 psf1
2018S$338,000S$398 psf2
2017S$348,000S$483 psf1
2016S$322,000S$447 psf1
65.0%
% Profitable
33
Profitable
17
Unprofitable

231 Tampines St 21 annualized profit %

231 Tampines St 21 annualized profit %-5.0%0.0%5.0%10.0%15.0%2016 · Average Annualized Profit: 0.4%20162017 · Average Annualized Profit: 8.1%20172018 · Average Annualized Profit: -1.9%20182021 · Average Annualized Profit: 2.8%20212022 · Average Annualized Profit: 2.4%20222023 · Average Annualized Profit: 15.0%20232024 · Average Annualized Profit: 3.9%20242026 · Average Annualized Profit: 5.4%2026
View full details

Frequently asked questions about 231 Tampines St 21

How much do units at 231 Tampines St 21 cost?

The latest 12 recorded sales show a median price of S$409,000 and a median of S$467 psf. Actual prices vary by floor, size, facing, condition and sale date.

Is 231 Tampines St 21 freehold or leasehold?

231 Tampines St 21 has a tenure of 99-year lease.

When was 231 Tampines St 21 completed?

231 Tampines St 21 was completed in 1984 and the project has 32 units.

Which MRT or LRT station is nearest to 231 Tampines St 21?

Tampines is the nearest station shown, at an estimated straight-line distance of 526 metres.

Which primary schools are near 231 Tampines St 21?

The primary schools shown within the page’s one-kilometre search are Gongshang Primary School (154 m), Tampines North Primary School (520 m), and Yumin Primary School (542 m). Distances are estimates and do not determine school-admission eligibility.

Data sources and methodology

Resale transaction records are based on HDB resale transaction data published on data.gov.sg. REALSMART calculates block-level medians, chart groupings, profitability indicators and straight-line distances. Data on this page runs through 1 May 2026. Figures are indicative and do not constitute financial advice.

Nearby properties within 1km

230J Tampines Street 21230J Tampines Street 21Tampines Street 21HDB · 61 m away · Latest sale 1 April 202661 mAWAY232 Tampines Street 21232 Tampines Street 21Tampines Street 21HDB · 73 m away · Latest sale 1 July 202673 mAWAY230H Tampines Street 21230H Tampines Street 21Tampines Street 21HDB · 102 m away · Latest sale 1 March 2025102 mAWAY235 Tampines Street 21235 Tampines Street 21Tampines Street 21HDB · 112 m away · Latest sale 1 July 2026112 mAWAY234 Tampines Street 21234 Tampines Street 21Tampines Street 21HDB · 127 m away · Latest sale 1 July 2026127 mAWAY259 Tampines Street 21259 Tampines Street 21Tampines Street 21HDB · 127 m away · Latest sale 1 June 2026127 mAWAY230G Tampines Street 21230G Tampines Street 21Tampines Street 21HDB · 128 m away · Latest sale 1 September 2025128 mAWAY260 Tampines Street 21260 Tampines Street 21Tampines Street 21HDB · 177 m away · Latest sale 1 May 2026177 mAWAY230F Tampines Street 24230F Tampines Street 24Tampines Street 24HDB · 179 m away · Latest sale 1 April 2026179 mAWAY230B Tampines Street 24230B Tampines Street 24Tampines Street 24HDB · 183 m away · Latest sale 1 March 2026183 mAWAY233 Tampines Street 21233 Tampines Street 21Tampines Street 21HDB · 189 m away · Latest sale 1 October 2025189 mAWAY236 Tampines Street 21236 Tampines Street 21Tampines Street 21HDB · 191 m away · Latest sale 1 August 2026191 mAWAY424 Tampines Street 41424 Tampines Street 41Tampines Street 41HDB · 200 m away · Latest sale 1 August 2026200 mAWAY258 Tampines Street 21258 Tampines Street 21Tampines Street 21HDB · 202 m away · Latest sale 1 January 2025202 mAWAY230E Tampines Street 24230E Tampines Street 24Tampines Street 24HDB · 209 m away · Latest sale 1 May 2026209 mAWAY423 Tampines Street 41423 Tampines Street 41Tampines Street 41HDB · 215 m away · Latest sale 1 August 2026215 mAWAY447 Tampines Street 42447 Tampines Street 42Tampines Street 42HDB · 215 m away · Latest sale 1 May 2026215 mAWAY237 Tampines Street 21237 Tampines Street 21Tampines Street 21HDB · 223 m away · Latest sale 1 February 2026223 mAWAY449 Tampines Street 42449 Tampines Street 42Tampines Street 42HDB · 241 m away · Latest sale 1 February 2025241 mAWAY240 Tampines Street 21240 Tampines Street 21Tampines Street 21HDB · 250 m away · Latest sale 1 May 2026250 mAWAY421 Tampines Street 41421 Tampines Street 41Tampines Street 41HDB · 252 m away · Latest sale 1 March 2026252 mAWAY257 Tampines Street 21257 Tampines Street 21Tampines Street 21HDB · 257 m away · Latest sale 1 July 2026257 mAWAY230C Tampines Street 24230C Tampines Street 24Tampines Street 24HDB · 259 m away · Latest sale 1 August 2026259 mAWAY448 Tampines Street 42448 Tampines Street 42Tampines Street 42HDB · 260 m away · Latest sale 1 July 2026260 mAWAY
Mentions Listings

Discussion about 231 Tampines St 21

This is a safe space to ask anything. Disrespectful accounts will be banned.
No public discussion has been cached for this property yet.
Log in to see everything on REALSMART.SG
Start Discussion
Share Property Link
https://realsmart.sg/share?property=521231