634 avenue Saint-Louis vs 688 avenue Saint-Louis

Data as of October 29, 2026 · updated every week

Both were built in 1955. 634 avenue Saint-Louis is assessed at $590,900, 6% more than 688 avenue Saint-Louis ($557,000). Neither has a building permit on record. Neither is in a flood zone.

634 avenue Saint-Louis688 avenue Saint-Louis
TypeHouse or buildingHouse or building
City and boroughDorvalDorval
Built19551955
Assessed (roll)$590,900$557,000
Since the previous roll+9 %+9 %
Welcome tax on that value≈ $6,974≈ $6,466
Lot450 m²474 m²
Floor area100 m²98 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record00
Findings 1 Note 2 Note
Nearest metro——

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

Full report: 634 avenue Saint-Louis Full report: 688 avenue Saint-Louis

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