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 631 Ang Mo Kio Avenue 4Ang Mo Kio · D20remove | |
|---|---|
| Median price, past 12 months | $438,000 |
| Price per sq ft | $593 psf |
| Based on | 11 salesacross three flat types — see below |
| Lease remaining | 58 years |
| Lease began / runs to | 1985–2084 |
| Commonest flat type | 3 Room, 721 sq ft |
| Cost per month of lease | $1,204 |
| Cost per sq ft, per year of lease | $20 |
| Cash needed up front | $120,140 |
| Monthly while repaying | $1,918 |
| Everything, over the whole lease | $838,035 |
| Nearest hawker centre | Ang Mo Kio Ave 4 Blk 628 (Ang Mo Kio 628 Market)118 m · 51 food stalls |
| Food shops within 400 m / 800 m | 60 / 134 |
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 631 |
|---|---|
| 3 Room | $342,000$438 psf · 721 sq ft · 47 sales |
| 4 Room | $442,500$442 psf · 1001 sq ft · two sales |
| 5 Room | $830,000$575 psf · 1442 sq ft · one sale |
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 631 Ang Mo Kio Avenue 4
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| Oct 2026 | 3 Room | 04 to 06 | 883 | $458,000519 psf |
| Aug 2026 | 3 Room | 07 to 09 | 721 | $438,000607 psf |
| July 2026 | 3 Room | 10 to 12 | 721 | $440,000610 psf |
| July 2026 | 3 Room | 04 to 06 | 721 | $420,000582 psf |
| March 2026 | 3 Room | 07 to 09 | 721 | $423,000587 psf |
| March 2026 | 3 Room | 04 to 06 | 721 | $440,000610 psf |
| March 2026 | 3 Room | 10 to 12 | 721 | $440,000610 psf |
| Dec 2025 | 3 Room | 10 to 12 | 721 | $408,000566 psf |
| Dec 2025 | 3 Room | 07 to 09 | 721 | $428,000593 psf |
| Oct 2025 | 3 Room | 07 to 09 | 721 | $468,000649 psf |