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 677 Choa Chu Kang CrescentChoa Chu Kangremove | |
|---|---|
| Median price, past 12 months | $570,000 |
| Price per sq ft | $447 psf |
| Based on | five salesacross three flat types — see below |
| Lease remaining | 72 years |
| Lease began / runs to | 1999–2098 |
| Commonest flat type | 5 Room, 1319 sq ft |
| Cost per month of lease | $1,246 |
| Cost per sq ft, per year of lease | $11 |
| Cash needed up front | $157,100 |
| Monthly while repaying | $2,387 |
| Everything, over the whole lease | $1,076,316 |
| Nearest hawker centre | — |
| Food shops within 400 m / 800 m | — |
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 677 |
|---|---|
| 4 Room | $444,000$389 psf · 1141 sq ft · 13 sales |
| 5 Room | $540,000$403 psf · 1319 sq ft · 14 sales |
| Executive | $520,000$335 psf · 1550 sq ft · six 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 677 Choa Chu Kang Crescent
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| Oct 2026 | 5 Room | 07 to 09 | 1313 | $605,000461 psf |
| July 2026 | 5 Room | 04 to 06 | 1313 | $570,000434 psf |
| June 2026 | 4 Room | 01 to 03 | 1141 | $510,000447 psf |
| May 2026 | 4 Room | 07 to 09 | 1130 | $488,888433 psf |
| Jan 2026 | Executive | 10 to 12 | 1550 | $793,000512 psf |
| May 2025 | 4 Room | 01 to 03 | 1141 | $550,000482 psf |
| April 2025 | Executive | 04 to 06 | 1550 | $749,000483 psf |
| Aug 2024 | 5 Room | 01 to 03 | 1313 | $560,000426 psf |
| July 2024 | 5 Room | 10 to 12 | 1313 | $590,000449 psf |
| April 2024 | 4 Room | 01 to 03 | 1141 | $480,000421 psf |