486 avenue Lansdowne vs 658 avenue Lansdowne
Data as of October 29, 2026 · updated every week
486 avenue Lansdowne is the older building (1909); 658 avenue Lansdowne was built in 1912. 658 avenue Lansdowne is assessed at $1,982,100, 6% more than 486 avenue Lansdowne ($1,862,800). Neither has a building permit on record. Neither is in a flood zone.
| 486 avenue Lansdowne | 658 avenue Lansdowne | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1909 | 1912 |
| Assessed (roll) | $1,862,800 | $1,982,100 |
| Since the previous roll | 0 % | 0 % |
| Welcome tax on that value | ≈ $26,053 | ≈ $27,842 |
| Lot | 240 m² | 392 m² |
| Floor area | 207 m² | 245 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, 880 m | Villa-Maria, 910 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 486 avenue Lansdowne Full report: 658 avenue Lansdowne