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 425 Choa Chu Kang Avenue 4Choa Chu Kang · D23remove | |
|---|---|
| Median price, past 12 months | $561,400 |
| Price per sq ft | $501 psf |
| Based on | two salesacross two flat types — see below |
| Lease remaining | 65 years |
| Lease began / runs to | 1992–2091 |
| Commonest flat type | 4 Room, 1119 sq ft |
| Cost per month of lease | $1,326 |
| Cost per sq ft, per year of lease | $14 |
| Cash needed up front | $154,692 |
| Monthly while repaying | $2,357 |
| Everything, over the whole lease | $1,034,492 |
| Nearest hawker centre | Senja Hawker Centre2490 m · 28 food stalls |
| Food shops within 400 m / 800 m | 45 / 192 |
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 425 |
|---|---|
| 4 Room | $476,500$426 psf · 1119 sq ft · 24 sales |
| 5 Room | $534,444$407 psf · 1313 sq ft · four 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 425 Choa Chu Kang Avenue 4
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| July 2026 | 4 Room | 10 to 12 | 1119 | $562,800503 psf |
| April 2026 | 4 Room | 10 to 12 | 1119 | $560,000500 psf |
| Sept 2025 | 4 Room | 07 to 09 | 1119 | $558,000498 psf |
| Sept 2025 | 4 Room | 01 to 03 | 1119 | $560,000500 psf |
| May 2025 | 4 Room | 04 to 06 | 1119 | $560,000500 psf |
| Feb 2025 | 4 Room | 07 to 09 | 1119 | $540,000482 psf |
| Jan 2025 | 5 Room | 10 to 12 | 1313 | $705,000537 psf |
| Jan 2024 | 4 Room | 01 to 03 | 1119 | $520,000465 psf |
| Dec 2023 | 4 Room | 01 to 03 | 1141 | $470,000412 psf |
| Nov 2023 | 4 Room | 04 to 06 | 1119 | $495,000442 psf |