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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 423 Choa Chu Kang Avenue 4Choa Chu Kang · D23remove
Median price, past 12 months$560,555
Price per sq ft$482 psf
Based onfive salesacross two flat types — see below
Lease remaining65 years
Lease began / runs to1992–2091
Commonest flat type4 Room, 1119 sq ft
Cost per month of lease$1,325
Cost per sq ft, per year of lease$14
Cash needed up front$154,455
Monthly while repaying$2,354
Everything, over the whole lease$1,033,353
Nearest hawker centreSenja Hawker Centre2381 m · 28 food stalls
Food shops within 400 m / 800 m19 / 214

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 typeBlock 423
4 Room$376,500$336 psf · 1119 sq ft · 16 sales
5 Room$591,000$450 psf · 1313 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 423 Choa Chu Kang Avenue 4

SoldTypeFloorSizePrice
July 20264 Room10 to 121119$590,000527 psf
May 20264 Room01 to 031119$540,000482 psf
April 20265 Room01 to 031313$630,000480 psf
March 20264 Room04 to 061119$540,000482 psf
Nov 20254 Room04 to 061119$560,555501 psf
July 20254 Room10 to 121119$555,000496 psf
Feb 20255 Room04 to 061313$635,000484 psf
Feb 20254 Room04 to 061119$550,000491 psf
July 20244 Room10 to 121119$540,000482 psf
June 20235 Room07 to 091313$591,000450 psf