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 523 Choa Chu Kang Street 51Choa Chu Kang · D23remove | |
|---|---|
| Median price, past 12 months | $758,000 |
| Price per sq ft | $479 psf |
| Based on | one sale |
| Lease remaining | 68 years |
| Lease began / runs to | 1995–2094 |
| Commonest flat type | Executive, 1609 sq ft |
| Cost per month of lease | $1,608 |
| Cost per sq ft, per year of lease | $12 |
| Cash needed up front | $209,740 |
| Monthly while repaying | $3,056 |
| Everything, over the whole lease | $1,312,267 |
| Nearest hawker centre | Senja Hawker Centre2307 m · 28 food stalls |
| Food shops within 400 m / 800 m | 39 / 64 |
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 523 |
|---|---|
| Executive | $575,000$360 psf · 1609 sq ft · eight 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 523 Choa Chu Kang Street 51
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| March 2026 | Executive | 04 to 06 | 1582 | $758,000479 psf |
| Aug 2021 | Executive | 10 to 12 | 1636 | $615,000376 psf |
| July 2021 | Executive | 04 to 06 | 1636 | $580,000354 psf |
| July 2021 | Executive | 01 to 03 | 1636 | $535,000327 psf |
| May 2021 | Executive | 13 to 15 | 1561 | $580,000372 psf |
| Dec 2020 | Executive | 01 to 03 | 1636 | $480,000293 psf |
| Oct 2020 | Executive | 07 to 09 | 1582 | $550,000348 psf |
| June 2017 | Executive | 13 to 15 | 1561 | $570,000365 psf |