homequant
HDB · 530603

Blk 603 Hougang Ave 4

Project page · 99-year lease from 1985

Indicative value range
S$547,446 – S$590,857
Indicative mid S$565,825 · S$6,019 psm

Based on 13 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
Oct 2026Blk 60307 TO 0984 sqmS$528,000S$6,286 psm×1.000S$6,286 psm
Aug 2026Blk 66104 TO 06104 sqmS$535,000S$5,144 psm×1.000S$5,144 psm
Aug 2026Blk 66507 TO 09103 sqmS$620,000S$6,019 psm×1.000S$6,019 psm
Aug 2026Blk 60507 TO 0984 sqmS$530,000S$6,310 psm×1.000S$6,310 psm
Aug 2026Blk 60510 TO 1284 sqmS$545,000S$6,488 psm×1.000S$6,488 psm
Jun 2026Blk 66704 TO 06103 sqmS$600,000S$5,825 psm×1.000S$5,825 psm
Jun 2026Blk 66110 TO 12103 sqmS$590,000S$5,728 psm×1.000S$5,728 psm
May 2026Blk 60304 TO 06104 sqmS$625,000S$6,010 psm×1.000S$6,010 psm
Feb 2026Blk 66207 TO 09107 sqmS$625,000S$5,841 psm×0.997S$5,824 psm
Jan 2026Blk 60701 TO 0384 sqmS$520,000S$6,190 psm×0.997S$6,172 psm
Dec 2025Blk 66107 TO 09107 sqmS$602,888S$5,634 psm×0.996S$5,612 psm
Nov 2025Blk 60201 TO 0384 sqmS$510,000S$6,071 psm×0.996S$6,048 psm
Nov 2025Blk 60704 TO 0684 sqmS$540,000S$6,429 psm×0.996S$6,403 psm

How accurate is this estimate for Hougang Ave 4?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 37 sales in Hougang Ave 4 since.

Median error
2.8%

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.

6.79% gross yield

S$38,400 of rent a year against the estimate above · 0.27 points below flats like it

Homes like this rent for about S$3,200 a month, the middle of 33 approvals in the last year.

Across Singapore, flats of this type with 50 to 59 years of lease left yield 7.06%, from 112 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 20266054 ROOMS$3,300
Sept 20266054 ROOMS$2,850
Aug 20266074 ROOMS$3,600
Aug 20266054 ROOMS$3,350
Aug 20266024 ROOMS$3,000
Jul 20266034 ROOMS$3,000
Jun 20266034 ROOMS$3,300
Jun 20266024 ROOMS$3,100

median of 33 HDB rental approvals for 4 ROOM on Hougang Ave 4 since 2025-10.

Buying or selling at S$565,825?

Buying: Stamp duty on S$565,825 · Cash and CPF needed on S$565,825 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$565,825.

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

Primary schools near 603 Hougang 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
Oct 2026
Blk 603 · 4 ROOM · 07 TO 09 · Simplified · 58 years left
84 sqmS$528,000S$6,286 psm
May 2026
Blk 603 · 4 ROOM · 04 TO 06 · Model A · 59 years left
104 sqmS$625,000S$6,010 psm
Aug 2025
Blk 603 · 4 ROOM · 07 TO 09 · Simplified · 59 years left
84 sqmS$560,000S$6,667 psm
Apr 2025
Blk 603 · 4 ROOM · 01 TO 03 · Model A · 60 years left
104 sqmS$538,888S$5,182 psm
Oct 2024
Blk 603 · 4 ROOM · 04 TO 06 · Simplified · 60 years left
84 sqmS$525,888S$6,261 psm
Jan 2024
Blk 603 · 4 ROOM · 10 TO 12 · Model A · 61 years left
excluded: outlier
104 sqmS$598,000S$5,750 psm
Aug 2023
Blk 603 · 4 ROOM · 10 TO 12 · Model A · 61 years left
104 sqmS$520,000S$5,000 psm
Aug 2023
Blk 603 · 4 ROOM · 07 TO 09 · Simplified · 61 years left
84 sqmS$465,000S$5,536 psm
Jul 2023
Blk 603 · 4 ROOM · 01 TO 03 · Simplified · 61 years left
84 sqmS$420,000S$5,000 psm
Apr 2023
Blk 603 · 4 ROOM · 01 TO 03 · Model A · 62 years left
104 sqmS$470,000S$4,519 psm
Apr 2022
Blk 603 · 4 ROOM · 07 TO 09 · Simplified · 63 years left
84 sqmS$385,000S$4,583 psm
Mar 2022
Blk 603 · 4 ROOM · 01 TO 03 · Simplified · 63 years left
excluded: outlier
84 sqmS$420,000S$5,000 psm
See more

Showing 12 of 53.

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$540,135S$596,352S$645,861S$657,157
10 years47 yearsS$512,927S$625,255S$733,381S$759,257
20 years37 yearsS$450,918S$670,040S$921,818S$988,016

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.