Blk 243 Tampines St 21
5 sales in the last 12 months · ~4.5% of 110 units
5
19 recorded since May 2021
$515K
3 Room · 3 sales · last 12 months
$647
3 Room · 3 sales · last 12 months
$480K – $538K
3 Room · 3 sales · last 12 months
$515,000
Sep 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)
$103,000
Maximum bank loan
75% of the price, over 25 years
$386,250
Cash you need
at least $25,750 of any purchase must be cash
$25,750
Monthly instalment
25 years at 3.5%
$1,934
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
+6.8%
$550K ask · $515K sold
3 Room · 3 sold, 2 asking
Price trend
+6.6%
6 months, 4 sales
12 months: +13.2% (5)
Turnover
4.5%
5 of 110 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, 12 sales
Recent Resale Transactions
19 recorded · 5 in the last 12 months • Page 1 of 1
| Date | Flat Type | Storey | Area | Price | PSF |
|---|---|---|---|---|---|
| 2026-09 | 3 ROOM | 10 TO 12 | 797 sqft | $515,000 | $647 |
| 2026-09 | 3 ROOM | 01 TO 03 | 797 sqft | $480,000 | $603 |
| 2026-09 | 4 ROOM | 01 TO 03 | 1,119 sqft | $645,000 | $576 |
| 2026-07 | 4 ROOM | 04 TO 06 | 1,119 sqft | $653,000 | $583 |
| 2026-02 | 3 ROOM | 07 TO 09 | 797 sqft | $538,000 | $675 |
| 2025-07 | 3 ROOM | 04 TO 06 | 797 sqft | $500,000 | $628 |
| 2024-04 | 3 ROOM | 10 TO 12 | 797 sqft | $488,000 | $613 |
| 2024-01 | 3 ROOM | 07 TO 09 | 797 sqft | $465,000 | $584 |
| 2024-01 | 3 ROOM | 04 TO 06 | 797 sqft | $489,000 | $614 |
| 2023-05 | 3 ROOM | 10 TO 12 | 797 sqft | $450,000 | $565 |
| 2023-03 | 3 ROOM | 10 TO 12 | 797 sqft | $443,000 | $556 |
| 2023-03 | 4 ROOM | 07 TO 09 | 1,163 sqft | $605,000 | $520 |
| 2023-01 | 3 ROOM | 04 TO 06 | 797 sqft | $435,000 | $546 |
| 2022-04 | 4 ROOM | 01 TO 03 | 1,130 sqft | $538,000 | $476 |
| 2022-03 | 4 ROOM | 04 TO 06 | 1,119 sqft | $538,888 | $481 |
| 2021-08 | 3 ROOM | 01 TO 03 | 797 sqft | $360,000 | $452 |
| 2021-07 | 3 ROOM | 10 TO 12 | 797 sqft | $370,000 | $465 |
| 2021-07 | 4 ROOM | 04 TO 06 | 1,130 sqft | $480,000 | $425 |
| 2021-05 | 4 ROOM | 01 TO 03 | 1,119 sqft | $460,000 | $411 |
For Sale
3 units available · 4 agent listings
3 Room · 797 sqft
Likely the same unit · 2 agents · asking prices agree
$550,000
4 Room · 1,163 sqft
1 agent
$638,000
4 Room · 1,130 sqft
1 agent
$700,000
For Rent
5 units available · 6 agent listings
5 Room · 1,200 sqft
Likely the same unit · 2 agents · asking prices agree
$3K – $3K
4 Room · 100 sqft
1 agent
$1,100/mo
3 Room · 796 sqft
1 agent
$3,288/mo
3 Room · 796 sqft
1 agent
$3,400/mo
5 Room · 1,200 sqft
1 agent
$3,500/mo
Frequently Asked Questions
Reviews
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Median price by flat type
Last 12 months where there were sales, otherwise everything recorded
3 Room
3 sales, 12 months · 66 units
4 Room
2 sales, 12 months · 44 units
Data sourced from data.gov.sg HDB Resale Flat Prices. Updated regularly.