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 685C Choa Chu Kang CrescentChoa Chu Kangremove | |
|---|---|
| Median price, past 12 months | $510,000 |
| Price per sq ft | $557 psf |
| Based on | one sale |
| Lease remaining | 75 years |
| Lease began / runs to | 2002–2101 |
| Commonest flat type | 4 Room, 915 sq ft |
| Cost per month of lease | $1,121 |
| Cost per sq ft, per year of lease | $15 |
| Cash needed up front | $140,300 |
| Monthly while repaying | $2,174 |
| Everything, over the whole lease | $1,008,457 |
| 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 685C |
|---|---|
| 4 Room | $438,000$479 psf · 915 sq ft · 25 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 685C Choa Chu Kang Crescent
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| Nov 2025 | 4 Room | 10 to 12 | 915 | $510,000557 psf |
| Sept 2025 | 4 Room | 16 to 18 | 915 | $508,000555 psf |
| Aug 2025 | 4 Room | 10 to 12 | 915 | $526,000575 psf |
| July 2025 | 4 Room | 10 to 12 | 915 | $505,000552 psf |
| July 2025 | 4 Room | 01 to 03 | 926 | $510,000551 psf |
| Jan 2025 | 4 Room | 13 to 15 | 915 | $512,000560 psf |
| Oct 2024 | 4 Room | 01 to 03 | 926 | $485,000524 psf |
| Aug 2023 | 4 Room | 10 to 12 | 915 | $458,000501 psf |
| June 2023 | 4 Room | 10 to 12 | 915 | $470,000514 psf |
| June 2023 | 4 Room | 07 to 09 | 915 | $438,000479 psf |