homequant
HDB · 521229

Blk 229 Tampines St 23

Project page · 99-year lease from 1985

Indicative value range
S$725,832 – S$748,286
Indicative mid S$742,400 · S$6,136 psm

Based on 4 sales in this block, last 12 months. Search did not need to widen. See the comparable sales.

No storey entered, so sales were not adjusted for height

Comparable sales

Each price per area is scaled to Q2 2026 by the published index for the quarter it sold in.

SoldWhereFloorSizePricePer sqmIndex ×Adjusted
Jun 2026Blk 22907 TO 09121 sqmS$742,000S$6,132 psm×1.000S$6,132 psm
Mar 2026Blk 22910 TO 12121 sqmS$767,000S$6,339 psm×0.997S$6,320 psm
Jan 2026Blk 22901 TO 03121 sqmS$745,000S$6,157 psm×0.997S$6,139 psm
Dec 2025Blk 22901 TO 03121 sqmS$680,000S$5,620 psm×0.996S$5,598 psm

How accurate is this estimate for Tampines St 23?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 37 sales in Tampines St 23 since.

Median error
2.1%

Half the estimates came closer than this to what the home actually fetched, half missed by more.

What the rent says

What this flat earns against what it costs, set beside what homes like it earn.

5.82% gross yield

S$43,200 of rent a year against the estimate above · 0.06 points below flats like it

Homes like this rent for about S$3,600 a month, the middle of 13 approvals in the last year.

Across Singapore, flats of this type with 50 to 59 years of lease left yield 5.88%, from 39 blocks. This town has too few such blocks to measure on its own.

A yield above the mark means the flat rents well for what it costs, which can point to a keen rental patch or a price the sales alone have not caught up with. Below it, buyers are paying for something a tenant will not, such as the address itself.

Recent rental approvals used

ApprovedBlockFlatRent a month
Sept 20262105 ROOMS$3,800
Aug 20262165 ROOMS$3,800
Aug 20262165 ROOMS$3,000
Jun 20262105 ROOMS$3,800
May 20262105 ROOMS$3,250
May 20262105 ROOMS$2,300
Mar 20262105 ROOMS$4,200
Mar 20262295 ROOMS$3,800

median of 13 HDB rental approvals for 5 ROOM on Tampines St 23 since 2025-10.

Buying or selling at S$742,400?

Buying: Stamp duty on S$742,400 · Cash and CPF needed on S$742,400 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$742,400.

Each opens with this figure filled in; change anything there.

Primary schools near 229 Tampines St 23

Measured from each school's land to this address's own point, the way MOE bands P1 priority. MOE measures to the building's outline, so near 1 km or 2 km check OneMap's School Query.

Within about 1 km

1 to 2 km

Past transactions

Recorded sales
DateDetailAreaPricePer area
Jun 2026
Blk 229 · 5 ROOM · 07 TO 09 · Improved · 58 years left
121 sqmS$742,000S$6,132 psm
Mar 2026
Blk 229 · 5 ROOM · 10 TO 12 · Improved · 58 years left
121 sqmS$767,000S$6,339 psm
Jan 2026
Blk 229 · 5 ROOM · 01 TO 03 · Improved · 58 years left
121 sqmS$745,000S$6,157 psm
Dec 2025
Blk 229 · 5 ROOM · 04 TO 06 · Improved · 59 years left
excluded: outlier
125 sqmS$690,000S$5,520 psm
Dec 2025
Blk 229 · 5 ROOM · 01 TO 03 · Improved · 59 years left
121 sqmS$680,000S$5,620 psm
Jul 2025
Blk 229 · 5 ROOM · 01 TO 03 · Improved · 59 years left
121 sqmS$750,000S$6,198 psm
Apr 2025
Blk 229 · 5 ROOM · 01 TO 03 · Improved · 59 years left
121 sqmS$755,000S$6,240 psm
Mar 2025
Blk 229 · 4 ROOM · 04 TO 06 · New Generation · 59 years left
98 sqmS$636,888S$6,499 psm
Dec 2024
Blk 229 · 5 ROOM · 01 TO 03 · Improved · 60 years left
121 sqmS$710,000S$5,868 psm
Jun 2024
Blk 229 · 5 ROOM · 04 TO 06 · Improved · 60 years left
121 sqmS$689,500S$5,698 psm
May 2024
Blk 229 · 5 ROOM · 07 TO 09 · Improved · 60 years left
121 sqmS$698,000S$5,769 psm
Apr 2024
Blk 229 · 5 ROOM · 07 TO 09 · Improved · 60 years left
121 sqmS$695,000S$5,744 psm
Dec 2023
Blk 229 · 5 ROOM · 04 TO 06 · Improved · 61 years left
121 sqmS$685,000S$5,661 psm
Nov 2023
Blk 229 · 5 ROOM · 04 TO 06 · Improved · 61 years left
123 sqmS$685,000S$5,569 psm
Nov 2022
Blk 229 · 5 ROOM · 10 TO 12 · Improved · 62 years left
121 sqmS$664,000S$5,488 psm
Dec 2021
Blk 229 · 5 ROOM · 07 TO 09 · Improved · 63 years left
121 sqmS$640,000S$5,289 psm
Dec 2021
Blk 229 · 4 ROOM · 04 TO 06 · New Generation · 63 years left
98 sqmS$468,000S$4,776 psm
See more

Showing 17 of 72.

Sale prices as filed in caveats.

Where the lease takes this

About 57 years of the 99-year lease remain. Every figure below lets the lease run down on the decay measured from HDB resales in this market, then applies the price path in that column. The paths are scenarios to choose between, not forecasts.

From nowLease leftPrices flatPrices 2% a yearThis market's record, 3.64% a yearmeasuredPrices 4% a year
5 years52 yearsS$708,692S$782,454S$847,412S$862,233
10 years47 yearsS$672,994S$820,376S$962,244S$996,196
20 years37 yearsS$591,634S$879,137S$1,209,486S$1,296,342

On a flat market the lease alone costs 20% over 20 years. Prices would need to rise about 1.14% a year to cancel that out.

The measured column repeats what this market did between Q1 2015 and Q2 2026, which was 3.64% a year. Past growth is not a promise of future growth.

Horizons we have not measured are left out rather than guessed at, so a short lease shows fewer rows.

Indicative estimate from comparable caveats. Not a formal valuation.