420-424 avenue Lansdowne vs 564 avenue Lansdowne
Data as of October 29, 2026 · updated every week
564 avenue Lansdowne is the older building (1910); 420-424 avenue Lansdowne was built in 1927. 420-424 avenue Lansdowne is assessed at $2,974,800, 25% more than 564 avenue Lansdowne ($2,378,500). Neither has a building permit on record. Neither is in a flood zone.
| 420-424 avenue Lansdowne | 564 avenue Lansdowne | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Westmount | Westmount |
| Built | 1927 | 1910 |
| Assessed (roll) | $2,974,800 | $2,378,500 |
| Since the previous roll | 0 % | 0 % |
| Welcome tax on that value | ≈ $42,733 | ≈ $33,788 |
| Lot | 437 m² | 422 m² |
| Floor area | 509 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, 820 m | Vendôme, 1.1 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 420-424 avenue Lansdowne Full report: 564 avenue Lansdowne