239 avenue Kensington vs 251 avenue Kensington

Data as of October 29, 2026 · updated every week

251 avenue Kensington is the older building (1919); 239 avenue Kensington was built in 1965. 239 avenue Kensington is assessed at $20,020,000, 675% more than 251 avenue Kensington ($2,584,400). Neither has a building permit on record. Neither is in a flood zone.

239 avenue Kensington251 avenue Kensington
Type61 dwellingsHouse or building
City and boroughWestmountWestmount
Built19651919
Assessed (roll)$20,020,000$2,584,400
Since the previous roll+10 %+1 %
Welcome tax on that value≈ $298,411≈ $36,877
Lot2,120 m²344 m²
Floor area5,683 m²351 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record00
Findings 2 Note 1 Note
Nearest metroPlace St-Henri, 780 mPlace St-Henri, 850 m

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

Full report: 239 avenue Kensington Full report: 251 avenue Kensington

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