405 avenue Courtland vs 455 avenue Courtland

Data as of November 1, 2026 · updated every week

Both were built in 1954. 405 avenue Courtland is assessed at $667,000, 3% more than 455 avenue Courtland ($646,600). Neither has a building permit on record. Neither is in a flood zone.

405 avenue Courtland455 avenue Courtland
TypeHouse or buildingHouse or building
City and boroughDorvalDorval
Built19541954
Assessed (roll)$667,000$646,600
Since the previous roll+5 %+5 %
Welcome tax on that value≈ $8,116≈ $7,810
Lot844 m²557 m²
Floor area107 m²105 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: 405 avenue Courtland Full report: 455 avenue Courtland

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