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 139 Serangoon North Avenue 2Serangoon · D19remove
Median price, past 12 months	$775,000
Price per sq ft	$590 psf
Based on	one saleacross two flat types — see below
Lease remaining	62 years
Lease began / runs to	1989–2088
Commonest flat type	4 Room, 1109 sq ft
Cost per month of lease	$1,760
Cost per sq ft, per year of lease	$19
Cash needed up front	$214,500
Monthly while repaying	$3,116
Everything, over the whole lease	$1,309,246
Nearest hawker centre	Ci Yuan Hawker Centre1082 m · 36 food stalls
Food shops within 400 m / 800 m	89 / 156

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 139
4 Room	$427,000$379 psf · 1109 sq ft · seven sales
5 Room	$659,444$487 psf · 1313 sq ft · four 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 139 Serangoon North Avenue 2

Sold	Type	Floor	Size	Price
Sept 2026	5 Room	04 to 06	1313	$775,000590 psf
April 2024	4 Room	07 to 09	1109	$595,000537 psf
April 2023	4 Room	07 to 09	1109	$525,000474 psf
Sept 2022	5 Room	07 to 09	1313	$678,888517 psf
Nov 2021	5 Room	10 to 12	1399	$640,000457 psf
Jan 2021	4 Room	01 to 03	1109	$408,000368 psf
June 2020	5 Room	04 to 06	1313	$525,000400 psf
Jan 2020	4 Room	10 to 12	1109	$450,000406 psf
Sept 2019	4 Room	04 to 06	1216	$427,000351 psf
April 2019	4 Room	07 to 09	1109	$380,000343 psf