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 423 Ang Mo Kio Avenue 3Ang Mo Kio · D20remove | |
|---|---|
| Median price, past 12 months | $780,000 |
| Price per sq ft | $665 psf |
| Based on | one saleacross two flat types — see below |
| Lease remaining | 66 years |
| Lease began / runs to | 1993–2092 |
| Commonest flat type | 4 Room, 1163 sq ft |
| Cost per month of lease | $1,683 |
| Cost per sq ft, per year of lease | $17 |
| Cash needed up front | $215,900 |
| Monthly while repaying | $3,134 |
| Everything, over the whole lease | $1,333,261 |
| Nearest hawker centre | Ang Mo Kio Ave 10 Blk 453A (Chong Boon Market and Food Centre)519 m · 39 food stalls |
| Food shops within 400 m / 800 m | 174 / 456 |
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 423 |
|---|---|
| 4 Room | $699,000$601 psf · 1163 sq ft · six sales |
| 5 Room | $665,000$465 psf · 1432 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 423 Ang Mo Kio Avenue 3
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| Dec 2025 | 4 Room | 04 to 06 | 1173 | $780,000665 psf |
| Sept 2025 | 4 Room | 04 to 06 | 1163 | $748,888644 psf |
| Feb 2025 | 4 Room | 04 to 06 | 1163 | $670,000576 psf |
| Sept 2024 | 4 Room | 07 to 09 | 1163 | $728,000626 psf |
| Aug 2021 | 5 Room | 01 to 03 | 1432 | $640,000447 psf |
| Jan 2021 | 5 Room | 01 to 03 | 1432 | $680,000475 psf |
| July 2020 | 5 Room | 01 to 03 | 1432 | $650,000454 psf |
| July 2020 | 4 Room | 04 to 06 | 1173 | $580,000494 psf |
| May 2020 | 4 Room | 04 to 06 | 1163 | $540,000465 psf |
| Jan 2020 | 5 Room | 01 to 03 | 1432 | $700,000489 psf |