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 509 Ang Mo Kio Avenue 8Ang Mo Kio · D20remove | |
|---|---|
| Median price, past 12 months | $455,000 |
| Price per sq ft | $600 psf |
| Based on | three salesacross three flat types — see below |
| Lease remaining | 53 years |
| Lease began / runs to | 1980–2079 |
| Commonest flat type | 3 Room, 721 sq ft |
| Cost per month of lease | $1,320 |
| Cost per sq ft, per year of lease | $22 |
| Cash needed up front | $124,900 |
| Monthly while repaying | $1,978 |
| Everything, over the whole lease | $839,334 |
| Nearest hawker centre | Ang Mo Kio Ave 6 Blk 724 (Blk 724 Ang Mo Kio Market)456 m · 45 food stalls |
| Food shops within 400 m / 800 m | 66 / 373 |
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 509 |
|---|---|
| 3 Room | $369,000$468 psf · 721 sq ft · 30 sales |
| 4 Room | $380,000$388 psf · 980 sq ft · three sales |
| Executive | $835,000$500 psf · 1668 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 509 Ang Mo Kio Avenue 8
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| June 2026 | 3 Room | 04 to 06 | 721 | $433,000600 psf |
| April 2026 | 3 Room | 01 to 03 | 872 | $455,000522 psf |
| Dec 2025 | 3 Room | 04 to 06 | 721 | $465,000645 psf |
| May 2025 | 3 Room | 04 to 06 | 872 | $475,000545 psf |
| April 2025 | 3 Room | 10 to 12 | 721 | $440,000610 psf |
| Feb 2025 | 3 Room | 10 to 12 | 872 | $485,000556 psf |
| Jan 2025 | 4 Room | 10 to 12 | 980 | $548,888560 psf |
| Dec 2024 | 3 Room | 07 to 09 | 721 | $425,000589 psf |
| June 2024 | 3 Room | 01 to 03 | 872 | $465,000533 psf |
| Jan 2024 | 3 Room | 10 to 12 | 721 | $380,000527 psf |