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 428 Choa Chu Kang Avenue 4Choa Chu Kang · D23remove | |
|---|---|
| Median price, past 12 months | $540,000 |
| Price per sq ft | $478 psf |
| Based on | one sale |
| Lease remaining | 65 years |
| Lease began / runs to | 1992–2091 |
| Commonest flat type | 4 Room, 1130 sq ft |
| Cost per month of lease | $1,289 |
| Cost per sq ft, per year of lease | $14 |
| Cash needed up front | $148,700 |
| Monthly while repaying | $2,281 |
| Everything, over the whole lease | $1,005,667 |
| Nearest hawker centre | Senja Hawker Centre2437 m · 28 food stalls |
| Food shops within 400 m / 800 m | 39 / 214 |
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 428 |
|---|---|
| 4 Room | $351,000$314 psf · 1130 sq ft · seven 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 428 Choa Chu Kang Avenue 4
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| Nov 2025 | 4 Room | 01 to 03 | 1130 | $540,000478 psf |
| May 2024 | 4 Room | 01 to 03 | 1130 | $504,000446 psf |
| Nov 2021 | 4 Room | 01 to 03 | 1130 | $425,000376 psf |
| Jan 2021 | 4 Room | 04 to 06 | 1119 | $351,000314 psf |
| Feb 2020 | 4 Room | 01 to 03 | 1119 | $315,000281 psf |
| Oct 2018 | 4 Room | 01 to 03 | 1130 | $298,000264 psf |
| Feb 2018 | 4 Room | 01 to 03 | 1119 | $315,000281 psf |