348-350 avenue Lansdowne vs 504 avenue Lansdowne
Data as of October 29, 2026 · updated every week
504 avenue Lansdowne is the older building (1910); 348-350 avenue Lansdowne was built in 1916. 504 avenue Lansdowne is assessed at $2,247,700, 30% more than 348-350 avenue Lansdowne ($1,735,300). Neither has a building permit on record. Neither is in a flood zone.
| 348-350 avenue Lansdowne | 504 avenue Lansdowne | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Westmount | Westmount |
| Built | 1916 | 1910 |
| Assessed (roll) | $1,735,300 | $2,247,700 |
| Since the previous roll | +2 % | 0 % |
| Welcome tax on that value | ≈ $24,140 | ≈ $31,826 |
| Lot | 377 m² | 299 m² |
| Floor area | 255 m² | 201 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 | 1 Note |
| Nearest metro | Vendôme, 750 m | Vendôme, 910 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 348-350 avenue Lansdowne Full report: 504 avenue Lansdowne