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 11 Upper Boon Keng RoadKallang/Whampoa · D14remove | |
|---|---|
| Median price, past 12 months | $450,444 |
| Price per sq ft | $609 psf |
| Based on | eight salesacross two flat types — see below |
| Lease remaining | 47 years |
| Lease began / runs to | 1974–2073 |
| Commonest flat type | 3 Room, 700 sq ft |
| Cost per month of lease | $1,431 |
| Cost per sq ft, per year of lease | $25 |
| Cash needed up front | $123,624 |
| Monthly while repaying | $1,962 |
| Everything, over the whole lease | $807,277 |
| Nearest hawker centre | Upper Boon Keng Road Blk 17 (Blk 17 Upper Boon Keng Market and Food Centre)132 m · 82 food stalls |
| Food shops within 400 m / 800 m | 41 / 191 |
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 11 |
|---|---|
| 3 Room | $360,000$508 psf · 700 sq ft · 54 sales |
| 5 Room | $615,000$440 psf · 1399 sq ft · one sale |
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 11 Upper Boon Keng Road
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| Sept 2026 | 3 Room | 07 to 09 | 700 | $400,000572 psf |
| Aug 2026 | 3 Room | 04 to 06 | 710 | $350,000493 psf |
| April 2026 | 3 Room | 10 to 12 | 700 | $428,000612 psf |
| April 2026 | 3 Room | 13 to 15 | 700 | $458,888656 psf |
| March 2026 | 3 Room | 13 to 15 | 700 | $460,000657 psf |
| March 2026 | 3 Room | 13 to 15 | 710 | $450,000633 psf |
| Dec 2025 | 3 Room | 10 to 12 | 807 | $488,888606 psf |
| Oct 2025 | 3 Room | 04 to 06 | 807 | $450,888559 psf |
| Aug 2025 | 3 Room | 13 to 15 | 700 | $460,000657 psf |
| Feb 2025 | 3 Room | 07 to 09 | 700 | $442,000632 psf |