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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 671 Choa Chu Kang CrescentChoa Chu Kangremove
Median price, past 12 months$778,000
Price per sq ft$513 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$1,553
Cost per sq ft, per year of lease$14
Cash needed up front$215,340
Monthly while repaying$3,127
Everything, over the whole lease$1,360,807
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 671
5 Room$410,000$307 psf · 1335 sq ft · five sales
Executive$690,000$455 psf · 1518 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 671 Choa Chu Kang Crescent

SoldTypeFloorSizePrice
July 2026Executive07 to 091518$768,000506 psf
Jan 2026Executive13 to 151518$788,000519 psf
May 2023Executive10 to 121518$690,000455 psf
July 20205 Room16 to 181335$413,000309 psf
April 20205 Room04 to 061335$410,000307 psf
Feb 20205 Room10 to 121335$460,000345 psf
Jan 2020Executive13 to 151518$535,000353 psf
April 20195 Room13 to 151335$395,000296 psf
March 20195 Room10 to 121335$380,000285 psf
Jan 2017Executive10 to 121518$512,800338 psf