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 15 Upper Boon Keng RoadKallang/Whampoa · D14remove | |
|---|---|
| Median price, past 12 months | $543,400 |
| Price per sq ft | $574 psf |
| Based on | six sales |
| Lease remaining | 48 years |
| Lease began / runs to | 1975–2074 |
| Commonest flat type | 4 Room, 947 sq ft |
| Cost per month of lease | $1,626 |
| Cost per sq ft, per year of lease | $21 |
| Cash needed up front | $149,652 |
| Monthly while repaying | $2,293 |
| Everything, over the whole lease | $936,806 |
| Nearest hawker centre | Upper Boon Keng Road Blk 17 (Blk 17 Upper Boon Keng Market and Food Centre)100 m · 82 food stalls |
| Food shops within 400 m / 800 m | 33 / 197 |
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 15 |
|---|---|
| 4 Room | $458,000$484 psf · 947 sq ft · 34 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 15 Upper Boon Keng Road
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| Aug 2026 | 4 Room | 13 to 15 | 947 | $571,880604 psf |
| June 2026 | 4 Room | 13 to 15 | 947 | $546,800577 psf |
| June 2026 | 4 Room | 10 to 12 | 947 | $540,000570 psf |
| March 2026 | 4 Room | 04 to 06 | 947 | $535,000565 psf |
| Dec 2025 | 4 Room | 07 to 09 | 947 | $588,000621 psf |
| Nov 2025 | 4 Room | 13 to 15 | 947 | $525,000554 psf |
| July 2025 | 4 Room | 07 to 09 | 947 | $568,000600 psf |
| May 2025 | 4 Room | 10 to 12 | 947 | $548,000579 psf |
| Jan 2025 | 4 Room | 13 to 15 | 947 | $610,000644 psf |
| Nov 2024 | 4 Room | 01 to 03 | 947 | $545,000575 psf |