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 489B Choa Chu Kang Avenue 5Choa Chu Kangremove | |
|---|---|
| Median price, past 12 months | $705,000 |
| Price per sq ft | $584 psf |
| Based on | five salesacross two flat types — see below |
| Lease remaining | 89 years |
| Lease began / runs to | 2016–2115 |
| Commonest flat type | 5 Room, 1216 sq ft |
| Cost per month of lease | $1,247 |
| Cost per sq ft, per year of lease | $12 |
| Cash needed up front | $194,900 |
| Monthly while repaying | $2,867 |
| Everything, over the whole lease | $1,331,598 |
| 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 489B |
|---|---|
| 4 Room | $498,000$497 psf · 1001 sq ft · 15 sales |
| 5 Room | $544,444$448 psf · 1216 sq ft · 26 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 489B Choa Chu Kang Avenue 5
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| Sept 2026 | 5 Room | 13 to 15 | 1216 | $670,000551 psf |
| May 2026 | 5 Room | 07 to 09 | 1216 | $710,000584 psf |
| Jan 2026 | 5 Room | 10 to 12 | 1216 | $715,000588 psf |
| Dec 2025 | 5 Room | 07 to 09 | 1216 | $705,000580 psf |
| Nov 2025 | 4 Room | 10 to 12 | 1001 | $610,000609 psf |
| July 2025 | 4 Room | 04 to 06 | 1001 | $580,000579 psf |
| April 2025 | 5 Room | 04 to 06 | 1216 | $680,000559 psf |
| Jan 2025 | 5 Room | 07 to 09 | 1216 | $700,000576 psf |
| Jan 2025 | 5 Room | 10 to 12 | 1216 | $682,000561 psf |
| Nov 2024 | 4 Room | 07 to 09 | 1001 | $565,000564 psf |