Blk 231 Hougang St 21
Hougang · Singapore 530231 · 143 resale transactions since 1990-01 · last sold 2026-01
Buyer-pool verdict
43% of buyer age bands already cannot use full CPF here. CPF dies entirely in 2063.
Median psf (12m)
$657
Lease remaining
57 yrs
from 1984
Floor premium
+16.8%
top vs bottom band
Transactions
143
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 | 2013 | — | Pro-rated 81% |
| 30 | 2018 | — | Pro-rated 88% |
| 35 | 2023 | — | Pro-rated 95% |
| 40 | 2028 | 2 | Full CPF |
| 45 | 2033 | 7 | Full CPF |
| 50 | 2038 | 12 | Full CPF |
| 55 | 2043 | 17 | Full CPF |
No CPF at all from 2063 (37 years away). Lease expires 2083.
Price history
By flat type
| Flat type | Median (12m) | Median psf (12m) | All-time median | Transactions |
|---|---|---|---|---|
| 4 ROOM | — | — | $269,400 | 30 |
| 5 ROOM | $1,004,000 | $657 | $455,000 | 113 |
What a higher floor costs here
Median psf by storey band, this block only. The top band trades 16.8% above the bottom band.
Storey 01-03
$576
4 txns
Storey 04-06
$566
6 txns
Storey 07-09
$636
3 txns
Storey 10-12
$673
5 txns
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
$–$
60 transactions · median $624,000 · $462 psf · range $98,700–$1,150,000
| Type | Storey | ||||
|---|---|---|---|---|---|
| 2026-01 | 5 ROOM | 04 TO 06 | 142 sqm | $980,000 | $641 |
| 2025-09 | 5 ROOM | 10 TO 12 | 142 sqm | $1,028,000 | $673 |
| 2025-05 | 5 ROOM | 01 TO 03 | 140 sqm | $990,000 | $657 |
| 2025-02 | 5 ROOM | 07 TO 09 | 140 sqm | $1,070,888 | $711 |
| 2024-08 | 5 ROOM | 10 TO 12 | 142 sqm | $1,150,000 | $752 |
| 2024-06 | 5 ROOM | 10 TO 12 | 142 sqm | $1,088,000 | $712 |
| 2024-04 | 5 ROOM | 04 TO 06 | 140 sqm | $900,000 | $597 |
| 2024-04 | 5 ROOM | 04 TO 06 | 142 sqm | $991,688 | $649 |
| 2024-03 | 5 ROOM | 01 TO 03 | 142 sqm | $900,000 | $589 |
| 2024-02 | 4 ROOM | 10 TO 12 | 103 sqm | $585,000 | $528 |
| 2023-11 | 4 ROOM | 10 TO 12 | 109 sqm | $600,000 | $511 |
| 2023-11 | 4 ROOM | 07 TO 09 | 109 sqm | $615,000 | $524 |
| 2023-10 | 4 ROOM | 13 TO 15 | 109 sqm | $620,000 | $528 |
| 2023-08 | 4 ROOM | 01 TO 03 | 103 sqm | $518,000 | $467 |
| 2023-02 | 5 ROOM | 07 TO 09 | 140 sqm | $958,000 | $636 |
| 2022-11 | 5 ROOM | 01 TO 03 | 142 sqm | $860,000 | $563 |
| 2022-10 | 5 ROOM | 04 TO 06 | 142 sqm | $818,000 | $535 |
| 2022-09 | 5 ROOM | 04 TO 06 | 142 sqm | $800,000 | $523 |
| 2022-09 | 5 ROOM | 04 TO 06 | 152 sqm | $810,000 | $495 |
| 2021-03 | 4 ROOM | 07 TO 09 | 109 sqm | $535,000 | $456 |
| 2020-06 | 5 ROOM | 10 TO 12 | 142 sqm | $865,000 | $566 |
| 2019-12 | 5 ROOM | 01 TO 03 | 140 sqm | $685,000 | $455 |
| 2019-12 | 5 ROOM | 10 TO 12 | 142 sqm | $750,000 | $491 |
| 2019-05 | 5 ROOM | 01 TO 03 | 142 sqm | $710,000 | $465 |
| 2019-05 | 5 ROOM | 10 TO 12 | 142 sqm | $750,000 | $491 |
| 2019-02 | 5 ROOM | 07 TO 09 | 142 sqm | $752,000 | $492 |
| 2018-10 | 5 ROOM | 10 TO 12 | 142 sqm | $740,000 | $484 |
| 2018-08 | 5 ROOM | 10 TO 12 | 142 sqm | $816,800 | $534 |
| 2017-03 | 5 ROOM | 10 TO 12 | 140 sqm | $720,000 | $478 |
| 2016-12 | 5 ROOM | 01 TO 03 | 140 sqm | $632,000 | $419 |
| 2016-11 | 5 ROOM | 01 TO 03 | 140 sqm | $628,000 | $417 |
| 2016-06 | 5 ROOM | 04 TO 06 | 142 sqm | $702,800 | $460 |
| 2015-12 | 5 ROOM | 10 TO 12 | 140 sqm | $740,000 | $491 |
| 2015-11 | 5 ROOM | 04 TO 06 | 142 sqm | $728,000 | $476 |
| 2015-05 | 5 ROOM | 04 TO 06 | 142 sqm | $713,000 | $466 |
| 2015-02 | 5 ROOM | 07 TO 09 | 152 sqm | $740,000 | $452 |
| 2011-04 | 4 ROOM | 01 TO 03 | 109 sqm | $400,000 | $341 |
| 2007-10 | 4 ROOM | 04 TO 06 | 109 sqm | $280,000 | $239 |
| 2007-06 | 4 ROOM | 07 TO 09 | 109 sqm | $280,000 | $239 |
| 2006-04 | 4 ROOM | 04 TO 06 | 109 sqm | $268,800 | $229 |
| 2005-11 | 4 ROOM | 07 TO 09 | 109 sqm | $265,000 | $226 |
| 2005-09 | 4 ROOM | 01 TO 03 | 103 sqm | $230,000 | $207 |
| 2005-08 | 4 ROOM | 10 TO 12 | 109 sqm | $277,000 | $236 |
| 2005-06 | 4 ROOM | 04 TO 06 | 109 sqm | $230,000 | $196 |
| 2005-05 | 4 ROOM | 10 TO 12 | 103 sqm | $268,000 | $242 |
| 2004-06 | 4 ROOM | 10 TO 12 | 109 sqm | $270,000 | $230 |
| 2003-08 | 4 ROOM | 04 TO 06 | 109 sqm | $268,000 | $228 |
| 2003-06 | 4 ROOM | 07 TO 09 | 109 sqm | $262,000 | $223 |
| 2000-04 | 4 ROOM | 04 TO 06 | 109 sqm | $292,000 | $249 |
| 1999-10 | 4 ROOM | 10 TO 12 | 109 sqm | $297,000 | $253 |
| 1999-06 | 4 ROOM | 01 TO 03 | 109 sqm | $265,000 | $226 |
| 1999-02 | 4 ROOM | 10 TO 12 | 109 sqm | $267,000 | $228 |
| 1998-05 | 4 ROOM | 01 TO 03 | 103 sqm | $250,000 | $225 |
| 1998-02 | 4 ROOM | 13 TO 15 | 109 sqm | $305,000 | $260 |
| 1997-04 | 4 ROOM | 07 TO 09 | 109 sqm | $355,000 | $303 |
| 1994-10 | 4 ROOM | 10 TO 12 | 109 sqm | $228,000 | $194 |
| 1993-10 | 4 ROOM | 04 TO 06 | 109 sqm | $170,000 | $145 |
| 1993-06 | 4 ROOM | 04 TO 06 | 109 sqm | $120,000 | $102 |
| 1991-05 | 4 ROOM | 10 TO 12 | 109 sqm | $110,000 | $94 |
| 1991-01 | 4 ROOM | 01 TO 03 | 109 sqm | $98,700 | $84 |