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 231 Tampines Street 21Tampines · D18remove
Median price, past 12 months	$553,888
Price per sq ft	$553 psf
Based on	one saleacross two flat types — see below
Lease remaining	58 years
Lease began / runs to	1985–2084
Commonest flat type	4 Room, 980 sq ft
Cost per month of lease	$1,428
Cost per sq ft, per year of lease	$17
Cash needed up front	$152,588
Monthly while repaying	$2,330
Everything, over the whole lease	$994,133
Nearest hawker centre	Tampines Street 11 Blk 137 (Tampines Round Market and Food Centre)1386 m · 45 food stalls
Food shops within 400 m / 800 m	31 / 118

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 231
3 Room	$371,500$515 psf · 721 sq ft · four sales
4 Room	$492,000$502 psf · 980 sq ft · five 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 231 Tampines Street 21

Sold	Type	Floor	Size	Price
May 2026	4 Room	01 to 03	1001	$553,888553 psf
Sept 2024	4 Room	04 to 06	980	$578,000590 psf
Sept 2024	3 Room	01 to 03	721	$425,000589 psf
Jan 2023	4 Room	01 to 03	980	$492,000502 psf
Oct 2022	3 Room	04 to 06	721	$395,000548 psf
Dec 2021	4 Room	01 to 03	980	$423,000432 psf
June 2018	4 Room	01 to 03	1001	$365,000365 psf
June 2018	3 Room	01 to 03	721	$311,000431 psf
July 2017	3 Room	04 to 06	721	$348,000483 psf