Blk 431D Yishun Ave 1
1 sale in the last 12 months · ~1.2% of 84 units
1
18 recorded since Jul 2021
$520K
4 Room · 1 sale · last 12 months
$525
4 Room · 1 sale · last 12 months
$520K – $520K
4 Room · 1 sale · last 12 months
$520,000
May 2026 · 4 Room · #04-06
What it costs to own here
88 years left on the 99, from 2015.
Monthly instalment
$1,952
at $520K, the 4 room median, over 25 years at 3.5%
Renting the same here
$2,800
median asking rent, 2 listings at this block
Earliest resale: 2019 (estimated), five years after the block was completed in 2014.
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
1 unit
2 agent listings
Asking vs sold
+4.8%
$545K ask · $520K sold
4 Room · 1 sold, 2 asking
Price trend
0%
6 months, 1 sale
12 months: -9.6% (1)
Turnover
1.2%
1 of 84 units, 12 months
High vs low floor: 4 Room flats above the 10th storey sell 4.3% above those on the 6th and lower at this block ($581 vs $557 psf, 6 and 7 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, 4 Room only, 18 sales
Recent Resale Transactions
18 recorded · 1 in the last 12 months • Page 1 of 1
| Date | Flat Type | Storey | Area | Price | PSF |
|---|---|---|---|---|---|
| 2026-05 | 4 ROOM | 04 TO 06 | 990 sqft | $520,000 | $525 |
| 2025-08 | 4 ROOM | 01 TO 03 | 990 sqft | $552,000 | $557 |
| 2025-04 | 4 ROOM | 04 TO 06 | 990 sqft | $555,000 | $560 |
| 2025-01 | 4 ROOM | 04 TO 06 | 990 sqft | $565,000 | $571 |
| 2025-01 | 4 ROOM | 10 TO 12 | 990 sqft | $600,000 | $606 |
| 2024-11 | 4 ROOM | 10 TO 12 | 990 sqft | $600,000 | $606 |
| 2024-10 | 4 ROOM | 01 TO 03 | 990 sqft | $555,888 | $561 |
| 2024-10 | 4 ROOM | 13 TO 15 | 990 sqft | $600,000 | $606 |
| 2024-05 | 4 ROOM | 13 TO 15 | 990 sqft | $550,000 | $555 |
| 2024-04 | 4 ROOM | 04 TO 06 | 990 sqft | $530,000 | $535 |
| 2024-04 | 4 ROOM | 07 TO 09 | 990 sqft | $598,888 | $605 |
| 2022-09 | 4 ROOM | 07 TO 09 | 990 sqft | $508,888 | $514 |
| 2022-09 | 4 ROOM | 04 TO 06 | 990 sqft | $515,000 | $520 |
| 2022-07 | 4 ROOM | 07 TO 09 | 990 sqft | $492,000 | $497 |
| 2022-04 | 4 ROOM | 10 TO 12 | 990 sqft | $500,000 | $505 |
| 2021-10 | 4 ROOM | 10 TO 12 | 990 sqft | $485,000 | $490 |
| 2021-09 | 4 ROOM | 07 TO 09 | 990 sqft | $468,888 | $473 |
| 2021-07 | 4 ROOM | 07 TO 09 | 990 sqft | $455,000 | $459 |
For Sale
1 unit available · 2 agent listings
4 Room · 990 sqft
Likely the same unit · 2 agents · asking prices agree
$540K – $550K
For Rent
2 units available · 2 agent listings
4 Room · 700 sqft
1 agent
$2,500/mo
4 Room · 990 sqft
1 agent
$3,100/mo
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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 · 84 units
Data sourced from data.gov.sg HDB Resale Flat Prices. Updated regularly.