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HDB · 670172

Blk 172 Gangsa Rd

Project page · 99-year lease from 1997

Indicative value range
S$680,001 – S$705,951
Indicative mid S$691,467 · S$6,846 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
Oct 2026Blk 17216 TO 18101 sqmS$730,000S$7,228 psm×1.000S$7,228 psm
Jul 2026Blk 17219 TO 21101 sqmS$665,000S$6,584 psm×1.000S$6,584 psm
Jul 2026Blk 17207 TO 09101 sqmS$685,000S$6,782 psm×1.000S$6,782 psm
Mar 2026Blk 17207 TO 09101 sqmS$700,000S$6,931 psm×0.997S$6,910 psm

How accurate is this estimate for Gangsa Rd?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 50 sales in Gangsa Rd since.

Median error
4.4%

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.

5.55% gross yield

S$38,400 of rent a year against the estimate above · 1.14 points below flats like it

Homes like this rent for about S$3,200 a month, the middle of 28 approvals in the last year.

Across Singapore, flats of this type with 60 to 69 years of lease left yield 6.69%, from 75 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 20261664 ROOMS$3,500
Sept 20261664 ROOMS$3,100
Aug 20261464 ROOMS$2,200
Jul 20261724 ROOMS$3,200
Jun 20261644 ROOMS$3,300
Jun 20261464 ROOMS$2,200
May 20261664 ROOMS$3,300
May 20261724 ROOMS$3,000

median of 28 HDB rental approvals for 4 ROOM on Gangsa Rd since 2025-10.

Buying or selling at S$691,467?

Buying: Stamp duty on S$691,467 · Cash and CPF needed on S$691,467 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$691,467.

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

Primary schools near 172 Gangsa Rd

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
Oct 2026
Blk 172 · 4 ROOM · 16 TO 18 · Model A · 70 years left
101 sqmS$730,000S$7,228 psm
Aug 2026
Blk 172 · 5 ROOM · 13 TO 15 · Improved · 70 years left
121 sqmS$900,000S$7,438 psm
Jul 2026
Blk 172 · 4 ROOM · 07 TO 09 · Model A · 71 years left
101 sqmS$685,000S$6,782 psm
Jul 2026
Blk 172 · 4 ROOM · 19 TO 21 · Model A · 71 years left
101 sqmS$665,000S$6,584 psm
Jun 2026
Blk 172 · 5 ROOM · 16 TO 18 · Improved · 71 years left
121 sqmS$923,888S$7,635 psm
Mar 2026
Blk 172 · 4 ROOM · 07 TO 09 · Model A · 71 years left
101 sqmS$700,000S$6,931 psm
Jul 2025
Blk 172 · 5 ROOM · 10 TO 12 · Improved · 72 years left
121 sqmS$940,000S$7,769 psm
Mar 2025
Blk 172 · 4 ROOM · 19 TO 21 · Model A · 72 years left
101 sqmS$747,000S$7,396 psm
Feb 2025
Blk 172 · 5 ROOM · 13 TO 15 · Improved · 72 years left
121 sqmS$909,000S$7,512 psm
Jun 2024
Blk 172 · 4 ROOM · 10 TO 12 · Model A · 73 years left
101 sqmS$706,688S$6,997 psm
May 2024
Blk 172 · 4 ROOM · 13 TO 15 · Model A · 73 years left
101 sqmS$607,000S$6,010 psm
May 2023
Blk 172 · 5 ROOM · 22 TO 24 · Improved · 74 years left
121 sqmS$800,000S$6,612 psm
Jun 2022
Blk 172 · 4 ROOM · 04 TO 06 · Model A · 75 years left
101 sqmS$570,888S$5,652 psm
May 2022
Blk 172 · 5 ROOM · 16 TO 18 · Improved · 75 years left
121 sqmS$745,000S$6,157 psm
Jan 2022
Blk 172 · 4 ROOM · 04 TO 06 · Model A · 75 years left
101 sqmS$505,000S$5,000 psm
See more

Showing 15 of 67.

Sale prices as filed in caveats.

Where the lease takes this

About 69 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 years64 yearsS$669,878S$739,600S$801,001S$815,009
10 years59 yearsS$646,295S$787,830S$924,070S$956,675
20 years49 yearsS$585,874S$870,578S$1,197,712S$1,283,722

On a flat market the lease alone costs 15% over 20 years. Prices would need to rise about 0.83% 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.