Blk 309 Bt Batok St 31
Bukit Batok · Singapore 650309 · 78 resale transactions since 1990-11 · last sold 2026-03
Buyer-pool verdict
43% of buyer age bands already cannot use full CPF here. CPF dies entirely in 2065.
Median psf (12m)
$555
Lease remaining
59 yrs
from 1986
Floor premium
—
top vs bottom band
Transactions
78
since 1990
When your buyers disappear
CPF may only be used in full where the remaining lease covers the youngest buyer to age 95. Below 20 years of lease, CPF cannot be used at all. Each row is the year that age band loses full CPF funding for this block — and with it, part of your exit market.
| Buyer age | Loses full CPF | Years away | Status today |
|---|---|---|---|
| 25 | 2015 | — | Pro-rated 84% |
| 30 | 2020 | — | Pro-rated 91% |
| 35 | 2025 | — | Pro-rated 98% |
| 40 | 2030 | 4 | Full CPF |
| 45 | 2035 | 9 | Full CPF |
| 50 | 2040 | 14 | Full CPF |
| 55 | 2045 | 19 | Full CPF |
No CPF at all from 2065 (39 years away). Lease expires 2085.
Price history
By flat type
| Flat type | Median (12m) | Median psf (12m) | All-time median | Transactions |
|---|---|---|---|---|
| 3 ROOM | $388,000 | $555 | $140,000 | 49 |
| 4 ROOM | — | — | $212,000 | 29 |
Recent transactions
Filter by flat type or storey to see what a specific kind of unit actually sells for here.
Flat type
Storey
Area
–sqm
Price
$–$
59 transactions · median $211,880 · $219 psf · range $65,000–$395,000
| Type | Storey | ||||
|---|---|---|---|---|---|
| 2026-03 | 3 ROOM | 01 TO 03 | 65 sqm | $388,000 | $555 |
| 2023-11 | 3 ROOM | 01 TO 03 | 65 sqm | $368,000 | $526 |
| 2022-11 | 3 ROOM | 01 TO 03 | 71 sqm | $368,000 | $482 |
| 2022-03 | 4 ROOM | 01 TO 03 | 85 sqm | $395,000 | $432 |
| 2019-05 | 3 ROOM | 04 TO 06 | 65 sqm | $235,000 | $336 |
| 2017-04 | 4 ROOM | 01 TO 03 | 90 sqm | $340,000 | $351 |
| 2016-03 | 3 ROOM | 04 TO 06 | 65 sqm | $265,000 | $379 |
| 2016-03 | 4 ROOM | 01 TO 03 | 90 sqm | $358,000 | $370 |
| 2016-01 | 3 ROOM | 01 TO 03 | 65 sqm | $268,000 | $383 |
| 2015-08 | 3 ROOM | 01 TO 03 | 65 sqm | $275,000 | $393 |
| 2014-07 | 4 ROOM | 04 TO 06 | 85 sqm | $370,000 | $404 |
| 2014-05 | 4 ROOM | 01 TO 03 | 90 sqm | $375,000 | $387 |
| 2013-11 | 3 ROOM | 01 TO 03 | 65 sqm | $315,000 | $450 |
| 2012-09 | 3 ROOM | 01 TO 03 | 65 sqm | $308,000 | $440 |
| 2012-07 | 3 ROOM | 01 TO 03 | 65 sqm | $308,000 | $440 |
| 2012-07 | 3 ROOM | 01 TO 03 | 71 sqm | $330,000 | $432 |
| 2012-05 | 3 ROOM | 01 TO 05 | 65 sqm | $318,000 | $455 |
| 2010-12 | 4 ROOM | 01 TO 03 | 90 sqm | $315,000 | $325 |
| 2010-04 | 3 ROOM | 04 TO 06 | 65 sqm | $223,000 | $319 |
| 2009-09 | 3 ROOM | 01 TO 03 | 71 sqm | $228,000 | $298 |
| 2009-09 | 4 ROOM | 01 TO 03 | 90 sqm | $270,000 | $279 |
| 2009-06 | 4 ROOM | 04 TO 06 | 85 sqm | $268,000 | $293 |
| 2009-03 | 4 ROOM | 01 TO 03 | 90 sqm | $262,000 | $270 |
| 2009-01 | 4 ROOM | 04 TO 06 | 90 sqm | $200,000 | $206 |
| 2007-09 | 3 ROOM | 01 TO 03 | 65 sqm | $146,000 | $209 |
| 2006-09 | 3 ROOM | 01 TO 03 | 71 sqm | $130,000 | $170 |
| 2006-08 | 4 ROOM | 04 TO 06 | 90 sqm | $188,000 | $194 |
| 2005-12 | 3 ROOM | 01 TO 03 | 65 sqm | $130,000 | $186 |
| 2005-02 | 3 ROOM | 01 TO 03 | 65 sqm | $140,000 | $200 |
| 2004-05 | 3 ROOM | 04 TO 06 | 65 sqm | $120,000 | $172 |
| 2003-09 | 3 ROOM | 01 TO 03 | 71 sqm | $142,000 | $186 |
| 2003-06 | 3 ROOM | 01 TO 03 | 71 sqm | $135,000 | $177 |
| 2003-06 | 3 ROOM | 01 TO 03 | 65 sqm | $130,000 | $186 |
| 2002-10 | 3 ROOM | 01 TO 03 | 71 sqm | $123,000 | $161 |
| 2002-07 | 3 ROOM | 04 TO 06 | 65 sqm | $105,000 | $150 |
| 2001-12 | 4 ROOM | 04 TO 06 | 85 sqm | $172,000 | $188 |
| 2001-11 | 4 ROOM | 01 TO 03 | 90 sqm | $178,000 | $184 |
| 2001-06 | 3 ROOM | 01 TO 03 | 65 sqm | $110,000 | $157 |
| 2000-12 | 3 ROOM | 01 TO 03 | 71 sqm | $132,000 | $173 |
| 2000-09 | 3 ROOM | 01 TO 03 | 65 sqm | $117,000 | $167 |
| 2000-08 | 3 ROOM | 01 TO 03 | 65 sqm | $120,000 | $172 |
| 2000-08 | 4 ROOM | 01 TO 03 | 90 sqm | $180,000 | $186 |
| 2000-04 | 3 ROOM | 01 TO 03 | 71 sqm | $140,000 | $183 |
| 1999-11 | 4 ROOM | 01 TO 03 | 90 sqm | $193,000 | $199 |
| 1999-01 | 3 ROOM | 04 TO 06 | 65 sqm | $126,000 | $180 |
| 1998-11 | 4 ROOM | 01 TO 03 | 90 sqm | $186,000 | $192 |
| 1998-09 | 4 ROOM | 04 TO 06 | 85 sqm | $183,000 | $200 |
| 1998-06 | 4 ROOM | 01 TO 03 | 90 sqm | $182,500 | $188 |
| 1998-01 | 4 ROOM | 04 TO 06 | 90 sqm | $211,880 | $219 |
| 1997-12 | 4 ROOM | 01 TO 03 | 90 sqm | $212,000 | $219 |
| 1997-10 | 4 ROOM | 01 TO 03 | 85 sqm | $215,000 | $235 |
| 1997-01 | 4 ROOM | 01 TO 03 | 90 sqm | $260,000 | $268 |
| 1997-01 | 4 ROOM | 04 TO 06 | 85 sqm | $248,000 | $271 |
| 1996-10 | 4 ROOM | 01 TO 03 | 90 sqm | $290,000 | $299 |
| 1996-10 | 4 ROOM | 04 TO 06 | 90 sqm | $255,000 | $263 |
| 1996-01 | 4 ROOM | 01 TO 03 | 85 sqm | $184,500 | $202 |
| 1994-09 | 4 ROOM | 01 TO 03 | 90 sqm | $154,000 | $159 |
| 1993-07 | 4 ROOM | 04 TO 06 | 85 sqm | $110,000 | $120 |
| 1992-05 | 4 ROOM | 01 TO 03 | 90 sqm | $65,000 | $67 |