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HDB · 763333

Blk 333C Yishun St 31

Project page · 99-year lease from 2015

Indicative value range
S$564,739 – S$610,345
Indicative mid S$586,206 · S$6,372 psm

Based on 28 sales in this street, last 12 months. Search widened 1 of 3 steps to find enough comparable sales. See the comparable sales.

No storey entered, so sales were not adjusted for height

Comparable sales

Each price per area is scaled to Q3 2026 by the published index for the quarter it sold in.

SoldWhereFloorSizePricePer sqmIndex ×Adjusted
Sept 2026Blk 336A04 TO 0692 sqmS$555,000S$6,033 psm×1.000S$6,033 psm
Aug 2026Blk 336A13 TO 1592 sqmS$590,000S$6,413 psm×1.000S$6,413 psm
Aug 2026Blk 336A07 TO 0992 sqmS$595,000S$6,467 psm×1.000S$6,467 psm
Aug 2026Blk 334C07 TO 0992 sqmS$555,000S$6,033 psm×1.000S$6,033 psm
Aug 2026Blk 335B10 TO 1292 sqmS$606,000S$6,587 psm×1.000S$6,587 psm
Aug 2026Blk 333A07 TO 0992 sqmS$555,000S$6,033 psm×1.000S$6,033 psm
Aug 2026Blk 334C04 TO 0692 sqmS$572,000S$6,217 psm×1.000S$6,217 psm
Aug 2026Blk 334A10 TO 1292 sqmS$605,000S$6,576 psm×1.000S$6,576 psm
Aug 2026Blk 335A07 TO 0992 sqmS$600,000S$6,522 psm×1.000S$6,522 psm
Aug 2026Blk 333A07 TO 0992 sqmS$581,000S$6,315 psm×1.000S$6,315 psm
Jul 2026Blk 335C04 TO 0692 sqmS$560,000S$6,087 psm×1.000S$6,087 psm
Jul 2026Blk 336C10 TO 1292 sqmS$580,000S$6,304 psm×1.000S$6,304 psm
Jul 2026Blk 334C01 TO 0392 sqmS$555,000S$6,033 psm×1.000S$6,033 psm
Jun 2026Blk 335B13 TO 1592 sqmS$615,000S$6,685 psm×0.999S$6,675 psm
Apr 2026Blk 334A13 TO 1592 sqmS$623,888S$6,781 psm×0.999S$6,771 psm
Apr 2026Blk 334A13 TO 1592 sqmS$638,888S$6,944 psm×0.999S$6,934 psm
Apr 2026Blk 334A10 TO 1292 sqmS$610,000S$6,630 psm×0.999S$6,621 psm
Apr 2026Blk 335A04 TO 0692 sqmS$555,000S$6,033 psm×0.999S$6,024 psm
Mar 2026Blk 336B13 TO 1592 sqmS$622,000S$6,761 psm×0.996S$6,731 psm
Mar 2026Blk 336B01 TO 0392 sqmS$568,000S$6,174 psm×0.996S$6,147 psm
Feb 2026Blk 334A04 TO 0692 sqmS$575,000S$6,250 psm×0.996S$6,222 psm
Feb 2026Blk 336A13 TO 1592 sqmS$618,888S$6,727 psm×0.996S$6,697 psm
Jan 2026Blk 336C10 TO 1292 sqmS$620,888S$6,749 psm×0.996S$6,719 psm
Jan 2026Blk 334B04 TO 0692 sqmS$585,000S$6,359 psm×0.996S$6,331 psm
Jan 2026Blk 336C01 TO 0392 sqmS$565,000S$6,141 psm×0.996S$6,114 psm
Jan 2026Blk 335B10 TO 1292 sqmS$610,000S$6,630 psm×0.996S$6,601 psm
Jan 2026Blk 333D04 TO 0692 sqmS$575,000S$6,250 psm×0.996S$6,222 psm
Dec 2025Blk 334B13 TO 1592 sqmS$618,000S$6,717 psm×0.995S$6,681 psm

How accurate is this estimate for Yishun St 31?

We re-ran the estimate as of Q1 2026 on what was known at the time, then compared it with the 43 sales in Yishun St 31 since.

Median error
1.9%

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.

6.24% gross yield

S$36,600 of rent a year against the estimate above · 0.7 points above flats like it

Homes like this rent for about S$3,050 a month, the middle of 12 approvals in the last year.

Across Singapore, flats of this type with 80 to 89 years of lease left yield 5.54%, from 148 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 2026336A4 ROOMS$3,200
Jul 2026334D4 ROOMS$3,000
Jul 2026333A4 ROOMS$2,800
Jun 2026334B4 ROOMS$3,400
Jun 2026334A4 ROOMS$3,100
May 2026335C4 ROOMS$3,000
Apr 2026334A4 ROOMS$3,100
Apr 2026334C4 ROOMS$2,900

median of 12 HDB rental approvals for 4 ROOM on Yishun St 31 since 2025-11.

Buying or selling at S$586,206?

Buying: Stamp duty on S$586,206 · Cash and CPF needed on S$586,206 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$586,206.

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

Primary schools near 333c Yishun St 31

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
Jan 2024
Blk 333C · 4 ROOM · 07 TO 09 · Model A · 91 years left
92 sqmS$550,000S$5,978 psm
Oct 2023
Blk 333C · 4 ROOM · 07 TO 09 · Model A · 91 years left
excluded: outlier
92 sqmS$492,000S$5,348 psm
Aug 2022
Blk 333C · 4 ROOM · 10 TO 12 · Model A · 92 years left
92 sqmS$508,888S$5,531 psm
See more

Showing 3 of 9.

Sale prices as filed in caveats.

Where the lease takes this

About 87 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, 3.55% a yearmeasuredPrices 4% a year
5 years82 yearsS$550,419S$607,707S$655,306S$669,669
10 years77 yearsS$514,382S$627,029S$729,099S$761,411
20 years67 yearsS$465,733S$692,054S$935,705S$1,020,478

On a flat market the lease alone costs 21% over 20 years. Prices would need to rise about 1.16% a year to cancel that out.

The measured column repeats what this market did between Q1 2015 and Q3 2026, which was 3.55% 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.