Blk 508A Yishun Ave 4
6 sales in the last 12 months · ~4.5% of 132 units
6
46 recorded since Oct 2021
$515K
3 Room · 4 sales · last 12 months
$704
3 Room · 4 sales · last 12 months
$490K – $540K
3 Room · 4 sales · last 12 months
$540,000
Sep 2026 · 3 Room · #10-12
What it costs to own here
91 years left on the 99, from 2018.
Monthly instalment
$1,934
at $515K, the 3 room median, over 25 years at 3.5%
Renting the same here
$3,700
median asking rent, 1 listing at this block
Earliest resale: 2021 (estimated), five years after the block was completed in 2016.
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
11 agent listings
Asking vs sold
+6.8%
$550K ask · $515K sold
3 Room · 4 sold, 7 asking
Price trend
+19.7%
6 months, 4 sales
12 months: +4.4% (6)
Turnover
4.5%
6 of 132 units, 12 months
High vs low floor: 3 Room flats above the 10th storey sell 12.4% below those on the 6th and lower at this block ($587 vs $670 psf, 7 and 12 sales).
Resale Price Trend
One flat type at a time, so a single larger sale cannot look like a price jump
Median price per month, 3 Room only, 27 sales
Recent Resale Transactions
46 recorded · 6 in the last 12 months • Page 1 of 3
| Date | Flat Type | Storey | Area | Price | PSF |
|---|---|---|---|---|---|
| 2026-09 | 3 ROOM | 10 TO 12 | 732 sqft | $540,000 | $738 |
| 2026-07 | 3 ROOM | 07 TO 09 | 732 sqft | $530,000 | $724 |
| 2026-06 | 4 ROOM | 10 TO 12 | 1,001 sqft | $660,000 | $659 |
| 2026-04 | 4 ROOM | 04 TO 06 | 1,001 sqft | $640,000 | $639 |
| 2026-01 | 3 ROOM | 04 TO 06 | 732 sqft | $500,000 | $683 |
| 2025-12 | 3 ROOM | 07 TO 09 | 732 sqft | $490,000 | $669 |
| 2025-08 | 4 ROOM | 07 TO 09 | 1,001 sqft | $635,000 | $634 |
| 2025-07 | 3 ROOM | 01 TO 03 | 732 sqft | $480,000 | $656 |
| 2025-05 | 3 ROOM | 01 TO 03 | 732 sqft | $485,000 | $663 |
| 2025-05 | 3 ROOM | 10 TO 12 | 732 sqft | $535,000 | $731 |
| 2025-05 | 3 ROOM | 04 TO 06 | 732 sqft | $495,000 | $676 |
| 2025-02 | 3 ROOM | 04 TO 06 | 732 sqft | $515,000 | $704 |
| 2025-02 | 3 ROOM | 04 TO 06 | 732 sqft | $496,000 | $678 |
| 2025-02 | 3 ROOM | 04 TO 06 | 732 sqft | $520,000 | $710 |
| 2025-01 | 4 ROOM | 07 TO 09 | 1,001 sqft | $625,000 | $624 |
| 2024-11 | 3 ROOM | 04 TO 06 | 732 sqft | $495,000 | $676 |
| 2024-11 | 3 ROOM | 07 TO 09 | 732 sqft | $515,888 | $705 |
| 2024-10 | 4 ROOM | 10 TO 12 | 1,001 sqft | $638,000 | $637 |
| 2024-06 | 4 ROOM | 10 TO 12 | 1,001 sqft | $620,000 | $619 |
| 2024-04 | 4 ROOM | 07 TO 09 | 1,001 sqft | $580,000 | $579 |
For Sale
3 units available · 11 agent listings
3 Room · 732 sqft
Likely the same unit · 7 agents · asking prices agree
$550K – $555K
2 Room · 732 sqft
Likely the same unit · 2 agents · asking prices agree
$540K – $550K
4 Room · 1,001 sqft
Likely the same unit · 2 agents · asking prices agree
$625,000
For Rent
1 unit available · 1 agent listing
4 Room · 1,001 sqft
1 agent
$3,700/mo
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Median price by flat type
Last 12 months where there were sales, otherwise everything recorded
3 Room
4 sales, 12 months · 60 units
4 Room
2 sales, 12 months · 72 units
Data sourced from data.gov.sg HDB Resale Flat Prices. Updated regularly.