Blk 427 Yishun Ave 11
3 sales in the last 12 months · ~2.3% of 132 units
3
19 recorded since Apr 2021
$505K
4 Room · 3 sales · last 12 months
$553
4 Room · 3 sales · last 12 months
$500K – $510K
4 Room · 3 sales · last 12 months
$510,000
Sep 2026 · 4 Room · #07-09
Can you use CPF for this flat?
61 years left on the 99, from 1988.
CPF you can use
the lease covers you to 95, so the only limit is your balance
$101,000
Maximum bank loan
75% of the price, over 25 years
$378,750
Cash you need
at least $25,250 of any purchase must be cash
$25,250
Monthly instalment
25 years at 3.5%
$1,896
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
+4.6%
$528K ask · $505K sold
4 Room · 3 sold, 2 asking
Price trend
+1.5%
6 months, 1 sale
12 months: -2.2% (3)
Turnover
2.3%
3 of 132 units, 12 months
High vs low floor: 4 Room flats above the 10th storey sell 1.4% below those on the 6th and lower at this block ($418 vs $424 psf, 7 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, 19 sales
Recent Resale Transactions
19 recorded · 3 in the last 12 months • Page 1 of 1
| Date | Flat Type | Storey | Area | Price | PSF |
|---|---|---|---|---|---|
| 2026-09 | 4 ROOM | 07 TO 09 | 1,119 sqft | $510,000 | $456 |
| 2025-11 | 4 ROOM | 07 TO 09 | 904 sqft | $505,000 | $559 |
| 2025-11 | 4 ROOM | 10 TO 12 | 904 sqft | $500,000 | $553 |
| 2025-04 | 4 ROOM | 04 TO 06 | 904 sqft | $479,000 | $530 |
| 2025-04 | 4 ROOM | 04 TO 06 | 1,119 sqft | $565,000 | $505 |
| 2024-12 | 4 ROOM | 10 TO 12 | 1,119 sqft | $565,000 | $505 |
| 2024-10 | 4 ROOM | 07 TO 09 | 904 sqft | $482,500 | $534 |
| 2024-10 | 4 ROOM | 10 TO 12 | 904 sqft | $490,000 | $542 |
| 2024-03 | 4 ROOM | 01 TO 03 | 1,119 sqft | $500,000 | $447 |
| 2022-06 | 4 ROOM | 07 TO 09 | 904 sqft | $382,000 | $422 |
| 2022-05 | 4 ROOM | 07 TO 09 | 904 sqft | $380,000 | $420 |
| 2022-04 | 4 ROOM | 04 TO 06 | 904 sqft | $383,000 | $424 |
| 2022-01 | 4 ROOM | 10 TO 12 | 1,119 sqft | $468,000 | $418 |
| 2021-12 | 4 ROOM | 01 TO 03 | 1,119 sqft | $375,000 | $335 |
| 2021-09 | 4 ROOM | 10 TO 12 | 1,119 sqft | $448,000 | $400 |
| 2021-05 | 4 ROOM | 10 TO 12 | 904 sqft | $325,000 | $359 |
| 2021-05 | 4 ROOM | 04 TO 06 | 904 sqft | $335,000 | $371 |
| 2021-05 | 4 ROOM | 01 TO 03 | 1,119 sqft | $353,000 | $315 |
| 2021-04 | 4 ROOM | 10 TO 12 | 1,119 sqft | $400,000 | $357 |
For Sale
1 unit available · 2 agent listings
4 Room · 1,119 sqft
Likely the same unit · 2 agents · asking prices agree
$528,000
For Rent
3 units available · 3 agent listings
4 Room · 150 sqft
1 agent
$800/mo
4 Room · 200 sqft
1 agent
$1,100/mo
4 Room · 150 sqft
1 agent
$1,100/mo
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Median price by flat type
Last 12 months where there were sales, otherwise everything recorded
4 Room
3 sales, 12 months · 132 units
Data sourced from data.gov.sg HDB Resale Flat Prices. Updated regularly.