444 Rue Mercier vs 815 Rue Mercier

Data as of November 1, 2026 · updated every week

444 Rue Mercier is the older building (1935); 815 Rue Mercier was built in 2018. 444 Rue Mercier is assessed at $427,700, 15% more than 815 Rue Mercier ($371,200). Neither has a building permit on record. Neither is in a flood zone.

444 Rue Mercier815 Rue Mercier
TypeHouse or buildingHouse or building
City and boroughLongueuil · Le Vieux-LongueuilLongueuil · Le Vieux-Longueuil
Built19352018
Assessed (roll)$427,700$371,200
Since the previous roll+29 %+44 %
Welcome tax on that value≈ $4,526≈ $3,679
Lot774 m²216 m²
Floor area123 m²93 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record00
Findings 1 Note 1 Note
Nearest metro——

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

Full report: 444 Rue Mercier Full report: 815 Rue Mercier

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