740-744 12e Avenue vs 845 12e Avenue

Data as of October 25, 2026 · updated every week

740-744 12e Avenue is the older building (1900); 845 12e Avenue was built in 1944. 845 12e Avenue is assessed at $659,200, 13% more than 740-744 12e Avenue ($583,900). 740-744 12e Avenue has 3 building permits on record, 845 12e Avenue has 0. Neither is in a flood zone.

740-744 12e Avenue845 12e Avenue
Type2 dwellingsHouse or building
City and boroughMontréal · LachineMontréal · Lachine
Built≈ 19001944
Assessed (roll)$583,900$659,200
Since the previous roll+16 %+21 %
Welcome tax on that value≈ $7,027≈ $8,533
Lot314 m²418 m²
Floor area172 m²168 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record3 · Jan 20240
Findings 1 Check 3 Note 5 Note
Nearest metroLaurier, 1.7 km—

The full report for each address explains every finding and shows the full permit and value history.

Full report: 740-744 12e Avenue Full report: 845 12e Avenue

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