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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 671A Choa Chu Kang CrescentChoa Chu Kangremove
Median price, past 12 months$740,000
Price per sq ft$519 psf
Based ontwo salesacross two flat types — see below
Lease remaining73 years
Lease began / runs to2000–2099
Commonest flat type5 Room, 1335 sq ft
Cost per month of lease$1,495
Cost per sq ft, per year of lease$13
Cash needed up front$204,700
Monthly while repaying$2,992
Everything, over the whole lease$1,309,622
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 typeBlock 671A
5 Room$427,500$320 psf · 1335 sq ft · six sales
Executive$707,500$466 psf · 1518 sq ft · six 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 671A Choa Chu Kang Crescent

SoldTypeFloorSizePrice
May 20265 Room16 to 181335$700,000524 psf
Feb 2026Executive07 to 091518$780,000514 psf
April 2025Executive07 to 091518$750,000494 psf
Oct 2024Executive04 to 061518$715,000471 psf
July 2024Executive01 to 031518$700,000461 psf
March 20245 Room16 to 181335$630,888473 psf
Oct 2022Executive04 to 061518$650,000428 psf
July 20205 Room16 to 181335$435,000326 psf
Feb 2020Executive07 to 091518$528,000348 psf
July 20185 Room13 to 151335$417,000312 psf