HDB block
Blk 637 Choa Chu Kang Nth 6
Choa Chu Kang15 storeys4 ROOMEXECUTIVE
4 flats sold here in the last 24 months at a median of $740,444 across 4 ROOM, EXECUTIVE. The latest was a 4-room flat on floors 7–9 for $635,000 (Feb 2026). 77 recorded resales since 2001.
Median price · 24 mo
$740,444
Median PSF · 24 mo
$539
Sales · 24 mo
4
Latest sale
Feb 2026
By flat type
What's sold at this block
| Flat type | Sales · 24 mo | Median price · 24 mo | Median PSF · 24 mo | All-time sales |
|---|---|---|---|---|
| 4 ROOM | 2 | $642,500 | $528 | 66 |
| EXECUTIVE | 2 | $844,444 | $551 | 11 |
Yearly history
Median PSF by year
Volume by year
Transactions per year
- 1215.6%
- 1114.3%
- 79.1%
- 67.8%
- 45.2%
- 33.9%
- 33.9%
- 33.9%
- 33.9%
- 33.9%
- 33.9%
- 22.6%
- 22.6%
- 22.6%
- 22.6%
- 22.6%
- 22.6%
- 11.3%
- 11.3%
- 11.3%
- 11.3%
- 11.3%
- 11.3%
- 11.3%
Recent transactions
30 most recent records
| Date | Type | Floor | Area | Price | PSF |
|---|---|---|---|---|---|
| Feb 2026 | HDB 4 Room | 7-9 | 113 sqm | $635,000 | $522 |
| Sep 2025 | HDB Executive | 13-15 | 143 sqm | $858,000 | $557 |
| Jun 2025 | HDB 4 Room | 7-9 | 113 sqm | $650,000 | $534 |
| Dec 2024 | HDB Executive | 7-9 | 142 sqm | $830,888 | $544 |
| Dec 2023 | HDB Executive | 4-6 | 142 sqm | $740,000 | $484 |
| Aug 2023 | HDB 4 Room | 13-15 | 113 sqm | $638,000 | $525 |
| Jan 2023 | HDB 4 Room | 1-3 | 113 sqm | $525,000 | $432 |
| Jul 2022 | HDB 4 Room | 1-3 | 113 sqm | $505,000 | $415 |
| Jul 2021 | HDB 4 Room | 7-9 | 113 sqm | $490,000 | $403 |
| Aug 2020 | HDB 4 Room | 4-6 | 113 sqm | $450,000 | $370 |
| Jun 2020 | HDB 4 Room | 10-12 | 113 sqm | $458,000 | $377 |
| Aug 2019 | HDB 4 Room | 10-12 | 113 sqm | $455,000 | $374 |
| Nov 2018 | HDB 4 Room | 10-12 | 113 sqm | $460,000 | $378 |
| Nov 2018 | HDB 4 Room | 4-6 | 113 sqm | $410,000 | $337 |
| Aug 2018 | HDB 4 Room | 4-6 | 113 sqm | $420,000 | $345 |
| Sep 2016 | HDB 4 Room | 1-3 | 113 sqm | $382,000 | $314 |
| Dec 2015 | HDB 4 Room | 4-6 | 113 sqm | $430,000 | $354 |
| Aug 2015 | HDB 4 Room | 4-6 | 113 sqm | $450,000 | $370 |
| Apr 2013 | HDB 4 Room | 7-9 | 113 sqm | $555,500 | $457 |
| Sep 2012 | HDB 4 Room | 7-9 | 113 sqm | $544,000 | $447 |
| May 2012 | HDB 4 Room | 1-5 | 113 sqm | $505,000 | $415 |
| Apr 2012 | HDB 4 Room | 1-5 | 113 sqm | $485,000 | $399 |
| Sep 2011 | HDB 4 Room | 7-9 | 113 sqm | $505,000 | $415 |
| Jul 2011 | HDB 4 Room | 1-3 | 113 sqm | $465,000 | $382 |
| Jul 2010 | HDB Executive | 4-6 | 142 sqm | $580,000 | $379 |
| May 2010 | HDB 4 Room | 4-6 | 113 sqm | $405,000 | $333 |
| Sep 2009 | HDB 4 Room | 1-3 | 113 sqm | $362,000 | $298 |
| Mar 2009 | HDB 4 Room | 4-6 | 113 sqm | $365,000 | $300 |
| Nov 2008 | HDB Executive | 7-9 | 142 sqm | $488,000 | $319 |
| Nov 2008 | HDB 4 Room | 7-9 | 113 sqm | $382,500 | $314 |
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