1790 avenue Dawson vs 340 avenue Dawson

Data as of October 29, 2026 · updated every week

340 avenue Dawson is the older building (1951); 1790 avenue Dawson was built in 1952. 1790 avenue Dawson is assessed at $634,000, 7% more than 340 avenue Dawson ($590,600). Neither has a building permit on record. Neither is in a flood zone.

1790 avenue Dawson340 avenue Dawson
TypeHouse or buildingHouse or building
City and boroughDorvalDorval
Built19521951
Assessed (roll)$634,000$590,600
Since the previous roll+5 %+2 %
Welcome tax on that value≈ $7,621≈ $6,970
Lot502 m²553 m²
Floor area100 m²102 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: 1790 avenue Dawson Full report: 340 avenue Dawson

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