Blk 509 Choa Chu Kang St 51
Choa Chu Kang · Singapore 680509 · 46 resale transactions since 1998-10 · last sold 2026-07
Buyer-pool verdict
14% of buyer age bands already cannot use full CPF here. CPF dies entirely in 2074.
Median psf (12m)
$489
Lease remaining
68 yrs
from 1995
Floor premium
—
top vs bottom band
Transactions
46
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 | 2024 | — | Pro-rated 97% |
| 30 | 2029 | 3 | Full CPF |
| 35 | 2034 | 8 | Full CPF |
| 40 | 2039 | 13 | Full CPF |
| 45 | 2044 | 18 | Full CPF |
| 50 | 2049 | 23 | Full CPF |
| 55 | 2054 | 28 | Full CPF |
No CPF at all from 2074 (48 years away). Lease expires 2094.
Price history
By flat type
| Flat type | Median (12m) | Median psf (12m) | All-time median | Transactions |
|---|---|---|---|---|
| 5 ROOM | $700,000 | $489 | $382,500 | 46 |
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
$–$
30 transactions · median $407,500 · $285 psf · range $225,000–$710,000
| Type | Storey | ||||
|---|---|---|---|---|---|
| 2026-07 | 5 ROOM | 13 TO 15 | 133 sqm | $700,000 | $489 |
| 2025-01 | 5 ROOM | 13 TO 15 | 137 sqm | $710,000 | $481 |
| 2022-10 | 5 ROOM | 04 TO 06 | 136 sqm | $590,000 | $403 |
| 2022-02 | 5 ROOM | 01 TO 03 | 132 sqm | $528,000 | $372 |
| 2022-02 | 5 ROOM | 04 TO 06 | 131 sqm | $550,000 | $390 |
| 2021-11 | 5 ROOM | 13 TO 15 | 133 sqm | $530,000 | $370 |
| 2018-08 | 5 ROOM | 04 TO 06 | 131 sqm | $420,000 | $298 |
| 2015-11 | 5 ROOM | 04 TO 06 | 131 sqm | $468,000 | $332 |
| 2015-01 | 5 ROOM | 13 TO 15 | 133 sqm | $442,500 | $309 |
| 2014-09 | 5 ROOM | 04 TO 06 | 136 sqm | $462,000 | $316 |
| 2013-07 | 5 ROOM | 10 TO 12 | 131 sqm | $547,000 | $388 |
| 2012-11 | 5 ROOM | 01 TO 03 | 132 sqm | $508,000 | $358 |
| 2010-09 | 5 ROOM | 04 TO 06 | 131 sqm | $440,000 | $312 |
| 2010-05 | 5 ROOM | 04 TO 06 | 131 sqm | $400,000 | $284 |
| 2010-02 | 5 ROOM | 01 TO 03 | 136 sqm | $420,000 | $287 |
| 2010-02 | 5 ROOM | 13 TO 15 | 133 sqm | $415,000 | $290 |
| 2009-03 | 5 ROOM | 07 TO 09 | 133 sqm | $368,000 | $257 |
| 2007-12 | 5 ROOM | 04 TO 06 | 133 sqm | $300,000 | $210 |
| 2007-06 | 5 ROOM | 04 TO 06 | 131 sqm | $293,000 | $208 |
| 2006-06 | 5 ROOM | 04 TO 06 | 133 sqm | $225,000 | $157 |
| 2005-09 | 5 ROOM | 04 TO 06 | 131 sqm | $290,000 | $206 |
| 2003-10 | 5 ROOM | 07 TO 09 | 133 sqm | $320,000 | $224 |
| 2002-08 | 5 ROOM | 13 TO 15 | 132 sqm | $355,000 | $250 |
| 2002-06 | 5 ROOM | 01 TO 03 | 136 sqm | $327,000 | $223 |
| 2002-05 | 5 ROOM | 04 TO 06 | 133 sqm | $313,000 | $219 |
| 2001-08 | 5 ROOM | 04 TO 06 | 133 sqm | $330,800 | $231 |
| 2001-04 | 5 ROOM | 07 TO 09 | 131 sqm | $352,000 | $250 |
| 2000-10 | 5 ROOM | 04 TO 06 | 131 sqm | $372,000 | $264 |
| 2000-08 | 5 ROOM | 07 TO 09 | 133 sqm | $382,000 | $267 |
| 2000-07 | 5 ROOM | 13 TO 15 | 137 sqm | $387,000 | $262 |