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 3C Upper Boon Keng RoadKallang/Whampoaremove | |
|---|---|
| Median price, past 12 months | $1,100,000 |
| Price per sq ft | $929 psf |
| Based on | one saleacross two flat types — see below |
| Lease remaining | 79 years |
| Lease began / runs to | 2006–2105 |
| Commonest flat type | 4 Room, 969 sq ft |
| Cost per month of lease | $1,921 |
| Cost per sq ft, per year of lease | $24 |
| Cash needed up front | $306,500 |
| Monthly while repaying | $4,272 |
| Everything, over the whole lease | $1,821,453 |
| Nearest hawker centre | — |
| Food shops within 400 m / 800 m | — |
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 3C |
|---|---|
| 4 Room | $722,500$746 psf · 969 sq ft · 18 sales |
| 5 Room | $875,000$739 psf · 1184 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 3C Upper Boon Keng Road
| Sold | Type | Floor | Size | Price |
|---|---|---|---|---|
| Oct 2026 | 5 Room | 10 to 12 | 1184 | $1,100,000929 psf |
| May 2025 | 4 Room | 22 to 24 | 969 | $980,0001012 psf |
| April 2025 | 4 Room | 19 to 21 | 969 | $928,000958 psf |
| July 2024 | 4 Room | 13 to 15 | 969 | $888,000917 psf |
| March 2023 | 4 Room | 22 to 24 | 969 | $848,888876 psf |
| Feb 2023 | 4 Room | 13 to 15 | 969 | $790,888816 psf |
| Jan 2023 | 4 Room | 19 to 21 | 969 | $790,000815 psf |
| Dec 2022 | 4 Room | 01 to 03 | 969 | $690,000712 psf |
| Sept 2022 | 5 Room | 10 to 12 | 1184 | $933,000788 psf |
| Sept 2022 | 5 Room | 01 to 03 | 1184 | $790,000667 psf |