Compare flats side by side
Two flats are rarely alike enough to judge on the asking price. Put up to 4 blocks next to each other and the differences that matter — the lease, the floor area, what each costs for every month you get — line up in a single column each.
| Block 457 Choa Chu Kang Avenue 4Choa Chu Kang · D23remove | |
|---|---|
| Median price, past 12 months | $770,000 |
| Price per sq ft | $504 psf |
| Based on | one saleacross two flat types — see below |
| Lease remaining | 73 years |
| Lease began / runs to | 2000–2099 |
| Commonest flat type | Executive, 1528 sq ft |
| Cost per month of lease | $1,541 |
| Cost per sq ft, per year of lease | $12 |
| Cash needed up front | $213,100 |
| Monthly while repaying | $3,099 |
| Everything, over the whole lease | $1,350,031 |
| Nearest hawker centre | Bukit Batok West Hawker Centre2656 m · 22 food stalls |
| Food shops within 400 m / 800 m | 26 / 55 |
The same flat type, side by side
A block median mixes whatever happened to sell. If one block traded two-room flats last year and another traded five-room ones, their medians are not comparing like with like — so here each flat type is given its own row, and a blank means that block sold none.
| Flat type | Block 457 |
|---|---|
| 5 Room | $500,000$378 psf · 1324 sq ft · nine sales |
| Executive | $542,500$355 psf · 1528 sq ft · 10 sales |
The sales behind the medians
The most recent transactions at each block, as HDB recorded them. Where a median rests on two or three sales, this is what those sales actually were.
Block 457 Choa Chu Kang Avenue 4
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| July 2026 | Executive | 13 to 15 | 1528 | $770,000504 psf |
| June 2025 | 5 Room | 13 to 15 | 1324 | $648,000489 psf |
| Feb 2025 | 5 Room | 10 to 12 | 1324 | $648,000489 psf |
| May 2024 | 5 Room | 01 to 03 | 1324 | $583,200440 psf |
| Jan 2024 | 5 Room | 13 to 15 | 1324 | $620,000468 psf |
| April 2023 | Executive | 04 to 06 | 1528 | $655,000429 psf |
| Feb 2023 | Executive | 13 to 15 | 1528 | $698,000457 psf |
| May 2022 | Executive | 04 to 06 | 1528 | $635,000415 psf |
| Aug 2021 | Executive | 01 to 03 | 1528 | $570,000373 psf |
| July 2021 | 5 Room | 13 to 15 | 1324 | $500,000378 psf |