HDB block
Blk 509 Choa Chu Kang St 51
Choa Chu Kang15 storeys5 ROOM
3 flats sold here in the last 24 months at a median of $700,000. The latest was a 5-room flat on floors 10–12 for $618,000 (Sep 2026). 47 recorded resales since 1998.
Median price · 24 mo
$700,000
Median PSF · 24 mo
$481
Sales · 24 mo
3
Latest sale
Sep 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 |
|---|---|---|---|---|
| 5 ROOM | 3 | $700,000 | $481 | 47 |
Yearly history
Median PSF by year
Volume by year
Transactions per year
- 1021.3%
- 510.6%
- 48.5%
- 48.5%
- 36.4%
- 36.4%
- 24.3%
- 24.3%
- 24.3%
- 24.3%
- 12.1%
- 12.1%
- 12.1%
- 12.1%
- 12.1%
- 12.1%
- 12.1%
- 12.1%
- 12.1%
- 12.1%
Recent transactions
30 most recent records
| Date | Type | Floor | Area | Price | PSF |
|---|---|---|---|---|---|
| Sep 2026 | HDB 5 Room | 10-12 | 136 sqm | $618,000 | $422 |
| Jul 2026 | HDB 5 Room | 13-15 | 133 sqm | $700,000 | $489 |
| Jan 2025 | HDB 5 Room | 13-15 | 137 sqm | $710,000 | $481 |
| Oct 2022 | HDB 5 Room | 4-6 | 136 sqm | $590,000 | $403 |
| Feb 2022 | HDB 5 Room | 1-3 | 132 sqm | $528,000 | $372 |
| Feb 2022 | HDB 5 Room | 4-6 | 131 sqm | $550,000 | $390 |
| Nov 2021 | HDB 5 Room | 13-15 | 133 sqm | $530,000 | $370 |
| Aug 2018 | HDB 5 Room | 4-6 | 131 sqm | $420,000 | $298 |
| Nov 2015 | HDB 5 Room | 4-6 | 131 sqm | $468,000 | $332 |
| Jan 2015 | HDB 5 Room | 13-15 | 133 sqm | $442,500 | $309 |
| Sep 2014 | HDB 5 Room | 4-6 | 136 sqm | $462,000 | $316 |
| Jul 2013 | HDB 5 Room | 10-12 | 131 sqm | $547,000 | $388 |
| Nov 2012 | HDB 5 Room | 1-3 | 132 sqm | $508,000 | $358 |
| Sep 2010 | HDB 5 Room | 4-6 | 131 sqm | $440,000 | $312 |
| May 2010 | HDB 5 Room | 4-6 | 131 sqm | $400,000 | $284 |
| Feb 2010 | HDB 5 Room | 1-3 | 136 sqm | $420,000 | $287 |
| Feb 2010 | HDB 5 Room | 13-15 | 133 sqm | $415,000 | $290 |
| Mar 2009 | HDB 5 Room | 7-9 | 133 sqm | $368,000 | $257 |
| Dec 2007 | HDB 5 Room | 4-6 | 133 sqm | $300,000 | $210 |
| Jun 2007 | HDB 5 Room | 4-6 | 131 sqm | $293,000 | $208 |
| Jun 2006 | HDB 5 Room | 4-6 | 133 sqm | $225,000 | $157 |
| Sep 2005 | HDB 5 Room | 4-6 | 131 sqm | $290,000 | $206 |
| Oct 2003 | HDB 5 Room | 7-9 | 133 sqm | $320,000 | $224 |
| Aug 2002 | HDB 5 Room | 13-15 | 132 sqm | $355,000 | $250 |
| Jun 2002 | HDB 5 Room | 1-3 | 136 sqm | $327,000 | $223 |
| May 2002 | HDB 5 Room | 4-6 | 133 sqm | $313,000 | $219 |
| Aug 2001 | HDB 5 Room | 4-6 | 133 sqm | $330,800 | $231 |
| Apr 2001 | HDB 5 Room | 7-9 | 131 sqm | $352,000 | $250 |
| Oct 2000 | HDB 5 Room | 4-6 | 131 sqm | $372,000 | $264 |
| Aug 2000 | HDB 5 Room | 7-9 | 133 sqm | $382,000 | $267 |
Same street
Other blocks on Choa Chu Kang St 51
Blk 501 · 94 salesBlk 502 · 61 salesBlk 503 · 94 salesBlk 504 · 110 salesBlk 505 · 123 salesBlk 506 · 92 salesBlk 507 · 72 salesBlk 508 · 53 salesBlk 510 · 47 salesBlk 511 · 76 salesBlk 512 · 49 salesBlk 513 · 50 salesBlk 514 · 113 salesBlk 515 · 51 salesBlk 516 · 99 salesBlk 517 · 94 salesBlk 518 · 78 salesBlk 523 · 54 salesBlk 524 · 44 salesBlk 525 · 56 salesBlk 526 · 50 salesBlk 527 · 59 salesBlk 528 · 54 salesBlk 529 · 57 salesBlk 530 · 60 salesBlk 531 · 62 salesBlk 535 · 51 sales