Blk 663 Yishun Ave 4
2 sales in the last 12 months · ~2.3% of 88 units
2
12 recorded since Jun 2021
$485K
4 Room · 1 sale · last 12 months
$530
4 Room · 1 sale · last 12 months
$485K – $485K
4 Room · 1 sale · last 12 months
$730,000
Jun 2026 · 5 Room · #04-06
Can you use CPF for this flat?
60 years left on the 99, from 1987.
CPF you can use
the lease covers you to 95, so the only limit is your balance
$97,000
Maximum bank loan
75% of the price, over 25 years
$363,750
Cash you need
at least $24,250 of any purchase must be cash
$24,250
Monthly instalment
25 years at 3.5%
$1,821
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
+63.8%
$795K ask · $485K sold
All flat types · 1 sold, 4 asking
Price trend
+50.5%
6 months, 1 sale
12 months: +1.8% (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, 8 sales
Recent Resale Transactions
12 recorded · 2 in the last 12 months • Page 1 of 1
| Date | Flat Type | Storey | Area | Price | PSF |
|---|---|---|---|---|---|
| 2026-06 | 5 ROOM | 04 TO 06 | 1,302 sqft | $730,000 | $560 |
| 2025-12 | 4 ROOM | 01 TO 03 | 915 sqft | $485,000 | $530 |
| 2025-09 | 4 ROOM | 10 TO 12 | 915 sqft | $538,000 | $588 |
| 2025-02 | 5 ROOM | 01 TO 03 | 1,302 sqft | $655,000 | $503 |
| 2024-05 | 4 ROOM | 01 TO 03 | 893 sqft | $452,000 | $506 |
| 2023-04 | 4 ROOM | 10 TO 12 | 893 sqft | $435,000 | $487 |
| 2023-03 | 5 ROOM | 07 TO 09 | 1,302 sqft | $625,000 | $480 |
| 2022-12 | 4 ROOM | 07 TO 09 | 893 sqft | $415,000 | $465 |
| 2022-01 | 5 ROOM | 01 TO 03 | 1,302 sqft | $523,000 | $402 |
| 2021-12 | 4 ROOM | 10 TO 12 | 915 sqft | $390,000 | $426 |
| 2021-11 | 4 ROOM | 04 TO 06 | 915 sqft | $410,000 | $448 |
| 2021-06 | 4 ROOM | 10 TO 12 | 915 sqft | $370,000 | $404 |
For Sale
3 units available · 4 agent listings
5 Room · 1,302 sqft
Likely the same unit · 2 agents · asking prices agree
$789K – $800K
5 Room · 1,302 sqft
1 agent
$735,000
Executive · 1,765 sqft
1 agent
$1,180,000
For Rent
9 units available · 9 agent listings
5 Room · 120 sqft
1 agent
$550/mo
4 Room · 150 sqft
1 agent
$850/mo
4 Room · 80 sqft
1 agent
$950/mo
3 Room · 150 sqft
1 agent
$1,000/mo
4 Room · 172 sqft
1 agent
$1,000/mo
4 Room · 80 sqft
1 agent
$1,100/mo
4 Room · 130 sqft
1 agent
$1,100/mo
3 Room · 120 sqft
1 agent
$1,200/mo
4 Room · 200 sqft
1 agent
$1,300/mo
Frequently Asked Questions
Reviews
For Sellers
List With Us Within 48 Hours
We handle professional photos, 360° virtual tour, and your listing goes live fast.
For Buyers
Deploy Door Knock Team
Can't find a unit here? We'll knock doors in this block to find you one.
Median price by flat type
Last 12 months where there were sales, otherwise everything recorded
4 Room
1 sale, 12 months · 48 units
5 Room
1 sale, 12 months · 40 units
Data sourced from data.gov.sg HDB Resale Flat Prices. Updated regularly.