573 avenue Lansdowne vs 636 avenue Lansdowne
Data as of October 29, 2026 · updated every week
573 avenue Lansdowne is the older building (1909); 636 avenue Lansdowne was built in 1912. 636 avenue Lansdowne is assessed at $2,519,000, 14% more than 573 avenue Lansdowne ($2,208,600). Neither has a building permit on record. Neither is in a flood zone.
| 573 avenue Lansdowne | 636 avenue Lansdowne | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1909 | 1912 |
| Assessed (roll) | $2,208,600 | $2,519,000 |
| Since the previous roll | 0 % | 0 % |
| Welcome tax on that value | ≈ $31,240 | ≈ $35,896 |
| Lot | 401 m² | 406 m² |
| Floor area | 269 m² | 261 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 | Villa-Maria, 1.1 km | Villa-Maria, 940 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 573 avenue Lansdowne Full report: 636 avenue Lansdowne