Blk 187 Boon Lay Ave
13 sales in the last 12 months · ~3% of 438 units
13
50 recorded since Dec 2023
$310K
3 Room · 13 sales · last 12 months
$488
3 Room · 13 sales · last 12 months
$287K – $325K
3 Room · 13 sales · last 12 months
$316,088
Aug 2026 · 3 Room · #13-15
Can you use CPF for this flat?
51 years left on the 99, from 1978.
CPF you can use
capped at 85% of the price (51 years of lease over the 60 you need)
$62,000
Maximum bank loan
75% of the price, over 25 years
$232,500
Cash you need
at least $15,500 of any purchase must be cash
$15,500
Monthly instalment
25 years at 3.5%
$1,164
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
8 units
13 agent listings
Asking vs sold
+8.1%
$335K ask · $310K sold
3 Room · 13 sold, 12 asking
Price trend
-5.3%
6 months, 8 sales
12 months: -6.8% (13)
Turnover
3%
13 of 438 units, 12 months
High vs low floor: 3 Room flats above the 10th storey sell 6.7% above those on the 6th and lower at this block ($496 vs $465 psf, 33 and 15 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, 50 sales
Recent Resale Transactions
50 recorded · 13 in the last 12 months • Page 1 of 3
| Date | Flat Type | Storey | Area | Price | PSF |
|---|---|---|---|---|---|
| 2026-08 | 3 ROOM | 13 TO 15 | 635 sqft | $316,088 | $498 |
| 2026-08 | 3 ROOM | 16 TO 18 | 635 sqft | $316,000 | $498 |
| 2026-07 | 3 ROOM | 16 TO 18 | 635 sqft | $300,000 | $472 |
| 2026-07 | 3 ROOM | 04 TO 06 | 635 sqft | $295,000 | $465 |
| 2026-07 | 3 ROOM | 01 TO 03 | 635 sqft | $287,000 | $452 |
| 2026-07 | 3 ROOM | 10 TO 12 | 635 sqft | $300,000 | $472 |
| 2026-05 | 3 ROOM | 16 TO 18 | 635 sqft | $300,000 | $472 |
| 2026-05 | 3 ROOM | 13 TO 15 | 635 sqft | $310,000 | $488 |
| 2026-03 | 3 ROOM | 10 TO 12 | 635 sqft | $325,000 | $512 |
| 2026-03 | 3 ROOM | 10 TO 12 | 635 sqft | $315,000 | $496 |
| 2026-01 | 3 ROOM | 01 TO 03 | 635 sqft | $325,000 | $512 |
| 2025-11 | 3 ROOM | 04 TO 06 | 635 sqft | $320,000 | $504 |
| 2025-11 | 3 ROOM | 04 TO 06 | 635 sqft | $310,000 | $488 |
| 2025-10 | 3 ROOM | 04 TO 06 | 635 sqft | $325,000 | $512 |
| 2025-09 | 3 ROOM | 13 TO 15 | 635 sqft | $350,000 | $551 |
| 2025-08 | 3 ROOM | 16 TO 18 | 732 sqft | $370,000 | $505 |
| 2025-08 | 3 ROOM | 16 TO 18 | 635 sqft | $355,000 | $559 |
| 2025-08 | 3 ROOM | 10 TO 12 | 635 sqft | $325,000 | $512 |
| 2025-07 | 3 ROOM | 13 TO 15 | 732 sqft | $355,000 | $485 |
| 2025-07 | 3 ROOM | 01 TO 03 | 732 sqft | $338,000 | $462 |
For Sale
8 units available · 13 agent listings
3 Room · 635 sqft
Likely the same unit · 5 agents · asking prices agree
$325K – $330K
3 Room · 635 sqft
Likely the same unit · 2 agents · asking prices agree
$348K – $350K
3 Room · 635 sqft
1 agent
$310,000
2 Room · 635 sqft
1 agent
$335,000
3 Room · 635 sqft
1 agent
$340,000
3 Room · 622 sqft
1 agent
$350,000
3 Room · 635 sqft
1 agent
$380,000
3 Room · 731 sqft
1 agent
$390,000
For Rent
7 units available · 7 agent listings
3 Room · 650 sqft
1 agent
$500/mo
3 Room · 180 sqft
1 agent
$600/mo
3 Room · 120 sqft
1 agent
$800/mo
3 Room · 120 sqft
1 agent
$900/mo
3 Room · 635 sqft
1 agent
$1,600/mo
3 Room · 635 sqft
1 agent
$2,800/mo
3 Room · 620 sqft
1 agent
$2,800/mo
Frequently Asked Questions
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Median price by flat type
Last 12 months where there were sales, otherwise everything recorded
3 Room
13 sales, 12 months · 436 units
Data sourced from data.gov.sg HDB Resale Flat Prices. Updated regularly.