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 121 Ang Mo Kio Avenue 3Ang Mo Kio · D20remove | |
|---|---|
| Median price, past 12 months | $385,000 |
| Price per sq ft | $534 psf |
| Based on | seven salesacross three flat types — see below |
| Lease remaining | 51 years |
| Lease began / runs to | 1978–2077 |
| Commonest flat type | 3 Room, 721 sq ft |
| Cost per month of lease | $1,203 |
| Cost per sq ft, per year of lease | $20 |
| Cash needed up front | $105,300 |
| Monthly while repaying | $1,729 |
| Everything, over the whole lease | $736,406 |
| Nearest hawker centre | Ang Mo Kio Ave 6 Blk 724 (Blk 724 Ang Mo Kio Market)423 m · 45 food stalls |
| Food shops within 400 m / 800 m | 47 / 402 |
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 121 |
|---|---|
| 3 Room | $345,000$467 psf · 721 sq ft · 54 sales |
| 4 Room | $428,000$432 psf · 990 sq ft · five sales |
| Executive | $800,000$459 psf · 1744 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 121 Ang Mo Kio Avenue 3
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| Sept 2026 | 3 Room | 07 to 09 | 721 | $390,000541 psf |
| July 2026 | 3 Room | 04 to 06 | 721 | $370,000513 psf |
| May 2026 | 3 Room | 10 to 12 | 721 | $395,000548 psf |
| May 2026 | 3 Room | 01 to 03 | 721 | $385,000534 psf |
| May 2026 | 3 Room | 10 to 12 | 721 | $378,888525 psf |
| April 2026 | 3 Room | 01 to 03 | 721 | $360,000499 psf |
| March 2026 | 3 Room | 04 to 06 | 721 | $405,000562 psf |
| Sept 2025 | 3 Room | 04 to 06 | 721 | $418,888581 psf |
| Sept 2025 | 3 Room | 04 to 06 | 721 | $432,000599 psf |
| July 2025 | 3 Room | 04 to 06 | 721 | $420,000582 psf |