Blk 221 Serangoon Ave 4
3 sales in the last 12 months · ~1.9% of 157 units
3
23 recorded since Aug 2021
$493K
3 Room · 2 sales · last 12 months
$684
3 Room · 2 sales · last 12 months
$490K – $497K
3 Room · 2 sales · last 12 months
$490,000
Jul 2026 · 3 Room · #10-12
Can you use CPF for this flat?
57 years left on the 99, from 1984.
CPF you can use
capped at 95% of the price (57 years of lease over the 60 you need)
$98,689
Maximum bank loan
75% of the price, over 25 years
$370,083
Cash you need
at least $24,672 of any purchase must be cash
$24,672
Monthly instalment
25 years at 3.5%
$1,853
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
1 agent listing
Asking vs sold
+7.4%
$530K ask · $493K sold
3 Room · 2 sold, 1 asking
Price trend
-10.2%
6 months, 1 sale
12 months: +5.9% (3)
Turnover
1.9%
3 of 157 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, 3 Room only, 16 sales
Recent Resale Transactions
23 recorded · 3 in the last 12 months • Page 1 of 2
| Date | Flat Type | Storey | Area | Price | PSF |
|---|---|---|---|---|---|
| 2026-07 | 3 ROOM | 10 TO 12 | 721 sqft | $490,000 | $679 |
| 2026-01 | 3 ROOM | 07 TO 09 | 721 sqft | $496,888 | $689 |
| 2025-11 | 4 ROOM | 07 TO 09 | 990 sqft | $593,888 | $600 |
| 2025-08 | 3 ROOM | 07 TO 09 | 721 sqft | $495,000 | $686 |
| 2025-07 | 3 ROOM | 04 TO 06 | 764 sqft | $495,000 | $648 |
| 2025-06 | 3 ROOM | 10 TO 12 | 721 sqft | $490,000 | $679 |
| 2025-06 | 3 ROOM | 07 TO 09 | 721 sqft | $510,000 | $707 |
| 2024-08 | 3 ROOM | 01 TO 03 | 764 sqft | $408,888 | $535 |
| 2024-08 | 3 ROOM | 10 TO 12 | 721 sqft | $440,000 | $610 |
| 2024-07 | 4 ROOM | 10 TO 12 | 1,066 sqft | $620,000 | $582 |
| 2024-04 | 3 ROOM | 04 TO 06 | 721 sqft | $400,000 | $555 |
| 2024-03 | 3 ROOM | 01 TO 03 | 721 sqft | $380,000 | $527 |
| 2023-10 | 4 ROOM | 07 TO 09 | 990 sqft | $579,000 | $585 |
| 2023-08 | 3 ROOM | 07 TO 09 | 721 sqft | $392,000 | $544 |
| 2023-04 | 3 ROOM | 07 TO 09 | 721 sqft | $385,000 | $534 |
| 2022-12 | 3 ROOM | 01 TO 03 | 721 sqft | $380,000 | $527 |
| 2022-11 | 4 ROOM | 07 TO 09 | 1,012 sqft | $590,000 | $583 |
| 2022-08 | 4 ROOM | 07 TO 09 | 1,012 sqft | $520,888 | $515 |
| 2022-01 | 4 ROOM | 04 TO 06 | 1,066 sqft | $470,000 | $441 |
| 2021-12 | 3 ROOM | 07 TO 09 | 721 sqft | $355,000 | $492 |
For Sale
1 unit available · 1 agent listing
3 Room · 721 sqft
1 agent
$530,000
For Rent
2 units available · 3 agent listings
4 Room · 1,012 sqft
Likely the same unit · 2 agents · asking prices agree
$3,500/mo
3 Room · 689 sqft
1 agent
$2,700/mo
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Median price by flat type
Last 12 months where there were sales, otherwise everything recorded
3 Room
2 sales, 12 months · 99 units
4 Room
1 sale, 12 months · 57 units
Data sourced from data.gov.sg HDB Resale Flat Prices. Updated regularly.