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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 504A Montreal DriveSembawangremove
Median price, past 12 months$815,000
Price per sq ft$582 psf
Based onone sale
Lease remaining74 years
Lease began / runs to2001–2100
Commonest flat typeExecutive, 1399 sq ft
Cost per month of lease$1,593
Cost per sq ft, per year of lease$14
Cash needed up front$225,700
Monthly while repaying$3,259
Everything, over the whole lease$1,414,965
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 504A
Executive$580,000$414 psf · 1399 sq ft · 19 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 504A Montreal Drive

SoldTypeFloorSizePrice
June 2026Executive10 to 121399$815,000582 psf
Nov 2024Executive13 to 151399$818,000585 psf
Oct 2024Executive04 to 061399$745,000532 psf
April 2023Executive13 to 151399$730,888522 psf
March 2023Executive07 to 091399$678,888485 psf
Feb 2023Executive01 to 031399$658,000470 psf
July 2022Executive07 to 091399$640,000457 psf
Dec 2021Executive04 to 061399$613,000438 psf
Dec 2021Executive07 to 091399$596,108426 psf
Oct 2021Executive01 to 031399$565,000404 psf