356 avenue Lansdowne vs 558 avenue Lansdowne
Data as of October 29, 2026 · updated every week
558 avenue Lansdowne is the older building (1910); 356 avenue Lansdowne was built in 1912. 356 avenue Lansdowne is assessed at $2,292,200, 6% more than 558 avenue Lansdowne ($2,162,900). Neither has a building permit on record. Neither is in a flood zone.
| 356 avenue Lansdowne | 558 avenue Lansdowne | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1912 | 1910 |
| Assessed (roll) | $2,292,200 | $2,162,900 |
| Since the previous roll | +10 % | 0 % |
| Welcome tax on that value | ≈ $32,494 | ≈ $30,554 |
| Lot | 473 m² | 356 m² |
| Floor area | 236 m² | 259 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 | 2 Note |
| Nearest metro | Vendôme, 750 m | Vendôme, 1.0 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 356 avenue Lansdowne Full report: 558 avenue Lansdowne