457 avenue Lansdowne vs 465 avenue Lansdowne
Data as of October 29, 2026 · updated every week
457 avenue Lansdowne is the older building (1907); 465 avenue Lansdowne was built in 1910. 457 avenue Lansdowne is assessed at $2,084,400, 24% more than 465 avenue Lansdowne ($1,683,000). Neither has a building permit on record. Neither is in a flood zone.
| 457 avenue Lansdowne | 465 avenue Lansdowne | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1907 | 1910 |
| Assessed (roll) | $2,084,400 | $1,683,000 |
| Since the previous roll | 0 % | 0 % |
| Welcome tax on that value | ≈ $29,377 | ≈ $23,356 |
| Lot | 531 m² | 279 m² |
| Floor area | 214 m² | 231 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 | 2 Note |
| Nearest metro | Vendôme, 900 m | Vendôme, 910 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 457 avenue Lansdowne Full report: 465 avenue Lansdowne