280 avenue Dorval vs 335 avenue Dorval

Data as of October 29, 2026 · updated every week

335 avenue Dorval is the older building (1968); 280 avenue Dorval was built in 1972. 280 avenue Dorval is assessed at $2,814,800, 304% more than 335 avenue Dorval ($696,700). Neither has a building permit on record. Neither is in a flood zone.

280 avenue Dorval335 avenue Dorval
TypeHouse or buildingHouse or building
City and boroughDorvalDorval
Built19721968
Assessed (roll)$2,814,800$696,700
Since the previous roll+20 %+20 %
Welcome tax on that value≈ $40,333≈ $8,561
Lot1,658 m²911 m²
Floor area1,193 m²259 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record00
Findings 2 Note 1 Check 1 Note
Nearest metro——

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

Full report: 280 avenue Dorval Full report: 335 avenue Dorval

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