Blk 638 Choa Chu Kang St 64
2 sales in the last 12 months · ~2.3% of 88 units
2
9 recorded since Oct 2021
$635K
4 Room · 1 sale · last 12 months
$590
4 Room · 1 sale · last 12 months
$635K – $635K
4 Room · 1 sale · last 12 months
$770,000
Apr 2026 · 5 Room · #04-06
Can you use CPF for this flat?
71 years left on the 99, from 1998.
CPF you can use
the lease covers you to 95, so the only limit is your balance
$127,000
Maximum bank loan
75% of the price, over 25 years
$476,250
Cash you need
at least $31,750 of any purchase must be cash
$31,750
Monthly instalment
25 years at 3.5%
$2,384
Indicative. Excludes stamp duty, legal fees and CPF accrued interest. Confirm with HDB and your banker. Rules as at 2026-09-17.
Market Insights
Supply
3 units
4 agent listings
Asking vs sold
+3.9%
$660K ask · $635K sold
4 Room · 1 sold, 1 asking
Price trend
+21.3%
6 months, 1 sale
12 months: +3.3% (2)
Turnover
2.3%
2 of 88 units, 12 months
Resale Price Trend
One flat type at a time, so a single larger sale cannot look like a price jump
Median price per month, 4 Room only, 7 sales
Recent Resale Transactions
9 recorded · 2 in the last 12 months • Page 1 of 1
| Date | Flat Type | Storey | Area | Price | PSF |
|---|---|---|---|---|---|
| 2026-04 | 5 ROOM | 04 TO 06 | 1,324 sqft | $770,000 | $582 |
| 2026-01 | 4 ROOM | 07 TO 09 | 1,076 sqft | $635,000 | $590 |
| 2025-04 | 4 ROOM | 04 TO 06 | 1,076 sqft | $640,000 | $595 |
| 2025-03 | 5 ROOM | 01 TO 03 | 1,324 sqft | $720,000 | $544 |
| 2023-11 | 4 ROOM | 04 TO 06 | 1,076 sqft | $590,000 | $548 |
| 2023-06 | 4 ROOM | 04 TO 06 | 1,076 sqft | $545,000 | $506 |
| 2023-05 | 4 ROOM | 01 TO 03 | 1,076 sqft | $575,000 | $534 |
| 2021-11 | 4 ROOM | 01 TO 03 | 1,076 sqft | $500,000 | $465 |
| 2021-10 | 4 ROOM | 04 TO 06 | 1,076 sqft | $520,000 | $483 |
For Sale
3 units available · 4 agent listings
5 Room · 1,324 sqft
Likely the same unit · 2 agents · asking prices agree
$779K – $780K
4 Room · 1,076 sqft
1 agent
$660,000
5 Room · 1,324 sqft
1 agent
$760,000
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Median price by flat type
Last 12 months where there were sales, otherwise everything recorded
4 Room
1 sale, 12 months · 36 units
5 Room
1 sale, 12 months · 44 units
Data sourced from data.gov.sg HDB Resale Flat Prices. Updated regularly.