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HDB · 683490

Blk 490C Choa Chu Kang Ave 5

Project page · 99-year lease from 2016

Indicative value range
S$557,094 – S$606,896
Indicative mid S$582,500 · S$6,263 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
Jul 2026Blk 490C10 TO 1293 sqmS$605,000S$6,505 psm×1.000S$6,505 psm
Jul 2026Blk 490C07 TO 0993 sqmS$560,000S$6,022 psm×1.000S$6,022 psm
Feb 2026Blk 490C01 TO 0393 sqmS$550,000S$5,914 psm×0.997S$5,897 psm
Dec 2025Blk 490C07 TO 0993 sqmS$615,000S$6,613 psm×0.996S$6,587 psm

How accurate is this estimate for Choa Chu Kang Ave 5?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 110 sales in Choa Chu Kang Ave 5 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.

6.18% gross yield

S$36,000 of rent a year against the estimate above · 0.61 points above flats like it

Homes like this rent for about S$3,000 a month, the middle of 31 approvals in the last year.

Across Singapore, flats of this type with 80 to 89 years of lease left yield 5.57%, from 167 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 2026476B4 ROOMS$3,600
Sept 2026484A4 ROOMS$3,200
Aug 20264844 ROOMS$3,600
Aug 20264844 ROOMS$2,950
Jul 2026487C4 ROOMS$3,200
Jul 2026476B4 ROOMS$3,200
Jul 20264834 ROOMS$3,000
Jul 2026476D4 ROOMS$2,900

median of 31 HDB rental approvals for 4 ROOM on Choa Chu Kang Ave 5 since 2025-10.

Buying or selling at S$582,500?

Buying: Stamp duty on S$582,500 · Cash and CPF needed on S$582,500 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$582,500.

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

Primary schools near 490c Choa Chu Kang Ave 5

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
Jul 2026
Blk 490C · 4 ROOM · 07 TO 09 · Model A · 89 years left
93 sqmS$560,000S$6,022 psm
Jul 2026
Blk 490C · 4 ROOM · 10 TO 12 · Model A · 89 years left
93 sqmS$605,000S$6,505 psm
Feb 2026
Blk 490C · 4 ROOM · 01 TO 03 · Model A · 89 years left
93 sqmS$550,000S$5,914 psm
Dec 2025
Blk 490C · 4 ROOM · 07 TO 09 · Model A · 90 years left
93 sqmS$615,000S$6,613 psm
Sept 2025
Blk 490C · 4 ROOM · 01 TO 03 · Model A · 90 years left
93 sqmS$530,000S$5,699 psm
Sept 2025
Blk 490C · 3 ROOM · 07 TO 09 · Model A · 90 years left
68 sqmS$518,000S$7,618 psm
Sept 2025
Blk 490C · 3 ROOM · 04 TO 06 · Model A · 90 years left
68 sqmS$500,888S$7,366 psm
Aug 2025
Blk 490C · 3 ROOM · 10 TO 12 · Model A · 90 years left
68 sqmS$502,888S$7,395 psm
Aug 2025
Blk 490C · 3 ROOM · 04 TO 06 · Model A · 90 years left
68 sqmS$500,088S$7,354 psm
May 2025
Blk 490C · 4 ROOM · 07 TO 09 · Model A · 90 years left
93 sqmS$610,000S$6,559 psm
Apr 2025
Blk 490C · 4 ROOM · 07 TO 09 · Model A · 90 years left
93 sqmS$580,000S$6,237 psm
Feb 2025
Blk 490C · 4 ROOM · 04 TO 06 · Model A · 90 years left
93 sqmS$540,000S$5,806 psm
Feb 2025
Blk 490C · 4 ROOM · 07 TO 09 · Model A · 90 years left
93 sqmS$590,000S$6,344 psm
Sept 2023
Blk 490C · 4 ROOM · 01 TO 03 · Model A · 92 years left
excluded: outlier
93 sqmS$480,000S$5,161 psm
Jan 2023
Blk 490C · 4 ROOM · 04 TO 06 · Model A · 93 years left
93 sqmS$520,000S$5,591 psm
Jul 2022
Blk 490C · 4 ROOM · 07 TO 09 · Model A · 93 years left
93 sqmS$510,000S$5,484 psm
Jul 2022
Blk 490C · 4 ROOM · 10 TO 12 · Model A · 93 years left
93 sqmS$506,000S$5,441 psm
Jun 2022
Blk 490C · 4 ROOM · 04 TO 06 · Model A · 93 years left
93 sqmS$488,000S$5,247 psm
May 2022
Blk 490C · 4 ROOM · 07 TO 09 · Model A · 93 years left
93 sqmS$495,000S$5,323 psm
Apr 2022
Blk 490C · 4 ROOM · 04 TO 06 · Model A · 93 years left
93 sqmS$478,000S$5,140 psm
Mar 2022
Blk 490C · 4 ROOM · 04 TO 06 · Model A · 93 years left
93 sqmS$480,000S$5,161 psm
Feb 2022
Blk 490C · 4 ROOM · 01 TO 03 · Model A · 93 years left
93 sqmS$470,000S$5,054 psm
Jan 2022
Blk 490C · 3 ROOM · 10 TO 12 · Model A · 94 years left
68 sqmS$395,000S$5,809 psm
Dec 2021
Blk 490C · 4 ROOM · 04 TO 06 · Model A · 94 years left
93 sqmS$465,000S$5,000 psm
Nov 2021
Blk 490C · 4 ROOM · 10 TO 12 · Model A · 94 years left
93 sqmS$460,000S$4,946 psm
See more

Showing 25 of 32.

Sale prices as filed in caveats.

Where the lease takes this

About 88 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 years83 yearsS$546,921S$603,845S$653,976S$665,414
10 years78 yearsS$511,189S$623,136S$730,895S$756,684
20 years68 yearsS$462,802S$687,699S$946,114S$1,014,056

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 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.