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 21 Hougang Avenue 3Hougang · D19remove | |
|---|---|
| Median price, past 12 months | $425,000 |
| Price per sq ft | $541 psf |
| Based on | one saleacross two flat types — see below |
| Lease remaining | 51 years |
| Lease began / runs to | 1978–2077 |
| Commonest flat type | 3 Room, 786 sq ft |
| Cost per month of lease | $1,291 |
| Cost per sq ft, per year of lease | $20 |
| Cash needed up front | $116,500 |
| Monthly while repaying | $1,872 |
| Everything, over the whole lease | $790,285 |
| Nearest hawker centre | Hougang Street 21 Blk 209 (Kovan Hougang Market and Food Centre)842 m · 66 food stalls |
| Food shops within 400 m / 800 m | 57 / 236 |
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 21 |
|---|---|
| 3 Room | $315,000$388 psf · 786 sq ft · 21 sales |
| 4 Room | $445,444$422 psf · 1055 sq ft · six 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 21 Hougang Avenue 3
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| June 2026 | 3 Room | 01 to 03 | 786 | $425,000541 psf |
| Sept 2025 | 4 Room | 01 to 03 | 1055 | $505,000479 psf |
| June 2025 | 4 Room | 04 to 06 | 1055 | $519,000492 psf |
| Feb 2025 | 4 Room | 04 to 06 | 1055 | $500,888475 psf |
| April 2024 | 3 Room | 07 to 09 | 786 | $380,000484 psf |
| Aug 2023 | 3 Room | 04 to 06 | 947 | $435,228459 psf |
| June 2023 | 3 Room | 10 to 12 | 786 | $378,000481 psf |
| April 2023 | 3 Room | 10 to 12 | 786 | $358,000456 psf |
| Feb 2023 | 3 Room | 10 to 12 | 786 | $360,000458 psf |
| Feb 2023 | 3 Room | 01 to 03 | 786 | $358,888457 psf |