2000-2040 rue Onésime-Gagnon vs 2150 rue Onésime-Gagnon

Data as of October 29, 2026 · updated every week

2150 rue Onésime-Gagnon is the older building (1989); 2000-2040 rue Onésime-Gagnon was built in 2001. 2150 rue Onésime-Gagnon is assessed at $18,073,000, 92% more than 2000-2040 rue Onésime-Gagnon ($9,427,200). 2000-2040 rue Onésime-Gagnon has 2 building permits on record, 2150 rue Onésime-Gagnon has 9. Neither is in a flood zone.

2000-2040 rue Onésime-Gagnon2150 rue Onésime-Gagnon
TypeHouse or buildingHouse or building
City and boroughMontréal · LachineMontréal · Lachine
Built20011989
Assessed (roll)$9,427,200$18,073,000
Since the previous roll+35 %+34 %
Welcome tax on that value≈ $329,984≈ $675,816
Lot8,512 m²21,026 m²
Floor area3,914 m²11,673 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record2 · Aug 20029 · Sep 2020
Findings 1 Check 4 Note 3 Note
Nearest metro——

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

Full report: 2000-2040 rue Onésime-Gagnon Full report: 2150 rue Onésime-Gagnon

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