551 avenue Lansdowne vs 587 avenue Lansdowne
Data as of October 29, 2026 · updated every week
551 avenue Lansdowne is the older building (1900); 587 avenue Lansdowne was built in 1920. 587 avenue Lansdowne is assessed at $2,162,400, 55% more than 551 avenue Lansdowne ($1,397,400). Neither has a building permit on record. Neither is in a flood zone.
| 551 avenue Lansdowne | 587 avenue Lansdowne | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | ≈ 1900 | 1920 |
| Assessed (roll) | $1,397,400 | $2,162,400 |
| Since the previous roll | 0 % | 0 % |
| Welcome tax on that value | ≈ $19,072 | ≈ $30,547 |
| Lot | 128 m² | 251 m² |
| Floor area | 177 m² | 232 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 | 2 Note | 1 Note |
| Nearest metro | Vendôme, 1.0 km | Villa-Maria, 1.0 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 551 avenue Lansdowne Full report: 587 avenue Lansdowne