4275-4277 boulevard De Maisonneuve Ouest vs 4815 boulevard De Maisonneuve Ouest
Data as of October 29, 2026 · updated every week
4815 boulevard De Maisonneuve Ouest is the older building (1905); 4275-4277 boulevard De Maisonneuve Ouest was built in 1931. 4275-4277 boulevard De Maisonneuve Ouest is assessed at $6,643,700, 178% more than 4815 boulevard De Maisonneuve Ouest ($2,390,900). Neither has a building permit on record. Neither is in a flood zone.
| 4275-4277 boulevard De Maisonneuve Ouest | 4815 boulevard De Maisonneuve Ouest | |
|---|---|---|
| Type | 26 dwellings | House or building |
| City and borough | Westmount | Westmount |
| Built | 1931 | 1905 |
| Assessed (roll) | $6,643,700 | $2,390,900 |
| Since the previous roll | +4 % | +10 % |
| Welcome tax on that value | ≈ $97,766 | ≈ $33,974 |
| Lot | 1,206 m² | 358 m² |
| Floor area | 2,234 m² | 236 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 | 3 Note |
| Nearest metro | Atwater, 590 m | Vendôme, 620 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4275-4277 boulevard De Maisonneuve Ouest Full report: 4815 boulevard De Maisonneuve Ouest