340 avenue Kensington vs 401 avenue Kensington
Data as of October 29, 2026 · updated every week
401 avenue Kensington is assessed at $4,590,000, 141% more than 340 avenue Kensington ($1,902,500). Neither has a building permit on record. Neither is in a flood zone.
| 340 avenue Kensington | 401 avenue Kensington | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1906 | — |
| Assessed (roll) | $1,902,500 | $4,590,000 |
| Since the previous roll | +1 % | +5 % |
| Welcome tax on that value | ≈ $26,648 | ≈ $66,961 |
| Lot | 327 m² | 3,814 m² |
| Floor area | 331 m² | — |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 0 |
| Findings | 1 Note | 4 Note |
| Nearest metro | Place St-Henri, 990 m | Atwater, 1.0 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 340 avenue Kensington Full report: 401 avenue Kensington