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 451 Sin Ming AvenueBishan · D20remove | |
|---|---|
| Median price, past 12 months | $810,000 |
| Price per sq ft | $703 psf |
| Based on | one saleacross two flat types — see below |
| Lease remaining | 63 years |
| Lease began / runs to | 1990–2089 |
| Commonest flat type | 4 Room, 1152 sq ft |
| Cost per month of lease | $1,800 |
| Cost per sq ft, per year of lease | $19 |
| Cash needed up front | $224,300 |
| Monthly while repaying | $3,241 |
| Everything, over the whole lease | $1,360,710 |
| Nearest hawker centre | Shunfu Road Blk 320 (Shunfu Mart)1070 m · 30 food stalls |
| Food shops within 400 m / 800 m | 7 / 160 |
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 451 |
|---|---|
| 4 Room | $623,388$540 psf · 1152 sq ft · 14 sales |
| Executive | $1,018,000$548 psf · 1959 sq ft · three 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 451 Sin Ming Avenue
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| Jan 2026 | 4 Room | 07 to 09 | 1152 | $810,000703 psf |
| March 2025 | 4 Room | 01 to 03 | 1130 | $810,000717 psf |
| Oct 2023 | Executive | 10 to 12 | 1959 | $1,288,000657 psf |
| Aug 2023 | 4 Room | 07 to 09 | 1130 | $765,000677 psf |
| Jan 2023 | 4 Room | 07 to 09 | 1184 | $750,000633 psf |
| Jan 2022 | 4 Room | 07 to 09 | 1163 | $642,888553 psf |
| Nov 2021 | 4 Room | 07 to 09 | 1184 | $720,000608 psf |
| Nov 2021 | 4 Room | 04 to 06 | 1152 | $603,888524 psf |
| Sept 2021 | Executive | 10 to 12 | 1830 | $1,003,000548 psf |
| Sept 2021 | 4 Room | 01 to 03 | 1184 | $590,000498 psf |