650 avenue London vs 665 avenue London

Data as of October 29, 2026 · updated every week

650 avenue London is the older building (1950); 665 avenue London was built in 1953. 650 avenue London is assessed at $794,100, 69% more than 665 avenue London ($470,800). Neither has a building permit on record. Neither is in a flood zone.

650 avenue London665 avenue London
TypeHouse or buildingHouse or building
City and boroughDorvalDorval
Built19501953
Assessed (roll)$794,100$470,800
Since the previous roll+2 %+2 %
Welcome tax on that value≈ $10,022≈ $5,173
Lot1,377 m²459 m²
Floor area215 m²101 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record00
Findings 1 Check 2 Note 1 Check 2 Note
Nearest metro——

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

Full report: 650 avenue London Full report: 665 avenue London

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