4151 boulevard De Maisonneuve Ouest vs 4820 boulevard De Maisonneuve Ouest
Data as of October 29, 2026 · updated every week
4151 boulevard De Maisonneuve Ouest is the older building (1895); 4820 boulevard De Maisonneuve Ouest was built in 1914. 4151 boulevard De Maisonneuve Ouest is assessed at $3,624,100, 28% more than 4820 boulevard De Maisonneuve Ouest ($2,828,900). Neither has a building permit on record. Neither is in a flood zone.
| 4151 boulevard De Maisonneuve Ouest | 4820 boulevard De Maisonneuve Ouest | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | ≈ 1895 | 1914 |
| Assessed (roll) | $3,624,100 | $2,828,900 |
| Since the previous roll | −9 % | +10 % |
| Welcome tax on that value | ≈ $52,472 | ≈ $40,544 |
| Lot | 215 m² | 295 m² |
| Floor area | 302 m² | 285 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 | 2 Note |
| Nearest metro | Atwater, 390 m | Vendôme, 630 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4151 boulevard De Maisonneuve Ouest Full report: 4820 boulevard De Maisonneuve Ouest