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HDB · 760657

Blk 657 Yishun Ave 4

Project page · 99-year lease from 1987

Indicative value range
S$658,061 – S$700,721
Indicative mid S$684,345 · S$5,656 psm

Based on 7 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 Q2 2026 by the published index for the quarter it sold in.

SoldWhereFloorSizePricePer sqmIndex ×Adjusted
Sept 2026Blk 65807 TO 09130 sqmS$700,000S$5,385 psm×1.000S$5,385 psm
Jul 2026Blk 86407 TO 09122 sqmS$690,000S$5,656 psm×1.000S$5,656 psm
Jul 2026Blk 65801 TO 03120 sqmS$635,000S$5,292 psm×1.000S$5,292 psm
Jun 2026Blk 66304 TO 06121 sqmS$730,000S$6,033 psm×1.000S$6,033 psm
Jun 2026Blk 85907 TO 09122 sqmS$721,888S$5,917 psm×1.000S$5,917 psm
Jan 2026Blk 66501 TO 03132 sqmS$750,000S$5,682 psm×0.997S$5,665 psm
Nov 2025Blk 65404 TO 06134 sqmS$738,888S$5,514 psm×0.996S$5,492 psm

How accurate is this estimate for Yishun Ave 4?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 152 sales in Yishun Ave 4 since.

Median error
3.0%

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.

6.14% gross yield

S$42,000 of rent a year against the estimate above · 0.26 points above flats like it

Homes like this rent for about S$3,500 a month, the middle of 21 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 20268635 ROOMS$3,650
Aug 20268635 ROOMS$3,550
Jul 20268595 ROOMS$3,500
Jul 2026673A5 ROOMS$3,350
Jul 20266635 ROOMS$3,300
May 20266575 ROOMS$3,900
Apr 20268605 ROOMS$4,000
Apr 20268605 ROOMS$3,650

median of 21 HDB rental approvals for 5 ROOM on Yishun Ave 4 since 2025-10.

Buying or selling at S$684,345?

Buying: Stamp duty on S$684,345 · Cash and CPF needed on S$684,345 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$684,345.

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

Primary schools near 657 Yishun Ave 4

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 657 · 4 ROOM · 10 TO 12 · Model A · 61 years left
103 sqmS$510,000S$4,951 psm
Aug 2025
Blk 657 · 5 ROOM · 10 TO 12 · Improved · 61 years left
120 sqmS$720,000S$6,000 psm
Oct 2024
Blk 657 · 5 ROOM · 07 TO 09 · Improved · 62 years left
121 sqmS$690,000S$5,702 psm
May 2024
Blk 657 · 5 ROOM · 04 TO 06 · Improved · 63 years left
121 sqmS$635,000S$5,248 psm
Sept 2023
Blk 657 · 5 ROOM · 01 TO 03 · Improved · 63 years left
120 sqmS$562,000S$4,683 psm
Aug 2023
Blk 657 · 5 ROOM · 10 TO 12 · Improved · 63 years left
121 sqmS$630,000S$5,207 psm
Jul 2023
Blk 657 · 5 ROOM · 10 TO 12 · Improved · 64 years left
121 sqmS$626,000S$5,174 psm
May 2023
Blk 657 · 5 ROOM · 07 TO 09 · Improved · 64 years left
121 sqmS$615,000S$5,083 psm
May 2023
Blk 657 · 4 ROOM · 01 TO 03 · Simplified · 64 years left
83 sqmS$412,000S$4,964 psm
Apr 2023
Blk 657 · 4 ROOM · 01 TO 03 · Simplified · 64 years left
83 sqmS$400,000S$4,819 psm
Feb 2023
Blk 657 · 5 ROOM · 07 TO 09 · Improved · 64 years left
121 sqmS$598,000S$4,942 psm
Dec 2022
Blk 657 · 4 ROOM · 07 TO 09 · Simplified · 64 years left
83 sqmS$420,000S$5,060 psm
Nov 2022
Blk 657 · 4 ROOM · 07 TO 09 · Simplified · 64 years left
83 sqmS$430,000S$5,181 psm
Sept 2022
Blk 657 · 4 ROOM · 01 TO 03 · Simplified · 64 years left
83 sqmS$420,000S$5,060 psm
Aug 2022
Blk 657 · 5 ROOM · 07 TO 09 · Improved · 64 years left
120 sqmS$560,000S$4,667 psm
Aug 2022
Blk 657 · 4 ROOM · 04 TO 06 · Model A · 64 years left
103 sqmS$463,000S$4,495 psm
Jul 2022
Blk 657 · 4 ROOM · 10 TO 12 · Model A · 64 years left
103 sqmS$508,000S$4,932 psm
See more

Showing 17 of 72.

Sale prices as filed in caveats.

Where the lease takes this

About 59 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 years54 yearsS$653,273S$721,266S$781,145S$794,806
10 years49 yearsS$620,366S$756,223S$886,997S$918,293
20 years39 yearsS$545,368S$810,388S$1,114,904S$1,194,968

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.