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 521 Hougang Avenue 6Hougang · D19remove | |
|---|---|
| Median price, past 12 months | $945,000 |
| Price per sq ft | $726 psf |
| Based on | one saleacross two flat types — see below |
| Lease remaining | 60 years |
| Lease began / runs to | 1987–2086 |
| Commonest flat type | 5 Room, 1302 sq ft |
| Cost per month of lease | $2,124 |
| Cost per sq ft, per year of lease | $20 |
| Cash needed up front | $262,100 |
| Monthly while repaying | $3,721 |
| Everything, over the whole lease | $1,529,592 |
| Nearest hawker centre | Ci Yuan Hawker Centre911 m · 36 food stalls |
| Food shops within 400 m / 800 m | 132 / 356 |
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 521 |
|---|---|
| 4 Room | $376,500$416 psf · 904 sq ft · four sales |
| 5 Room | $600,000$461 psf · 1302 sq ft · seven 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 521 Hougang Avenue 6
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| Dec 2025 | 5 Room | 10 to 12 | 1302 | $945,000726 psf |
| Nov 2024 | 4 Room | 10 to 12 | 1109 | $698,000630 psf |
| Oct 2024 | 5 Room | 04 to 06 | 1302 | $740,000568 psf |
| Jan 2024 | 5 Room | 10 to 12 | 1302 | $800,000614 psf |
| Nov 2023 | 5 Room | 01 to 03 | 1302 | $600,000461 psf |
| Sept 2021 | 4 Room | 01 to 03 | 904 | $403,000446 psf |
| July 2021 | 5 Room | 01 to 03 | 1302 | $588,888452 psf |
| June 2020 | 5 Room | 04 to 06 | 1302 | $550,000422 psf |
| Oct 2019 | 4 Room | 01 to 03 | 904 | $325,000359 psf |
| Dec 2018 | 4 Room | 01 to 03 | 904 | $350,000387 psf |