4809 boulevard De Maisonneuve Ouest vs 4839-4841 boulevard De Maisonneuve Ouest
Data as of October 29, 2026 · updated every week
4809 boulevard De Maisonneuve Ouest is the older building (1905); 4839-4841 boulevard De Maisonneuve Ouest was built in 1910. 4809 boulevard De Maisonneuve Ouest is assessed at $1,834,300, 42% more than 4839-4841 boulevard De Maisonneuve Ouest ($1,288,900). Neither has a building permit on record. Neither is in a flood zone.
| 4809 boulevard De Maisonneuve Ouest | 4839-4841 boulevard De Maisonneuve Ouest | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Westmount | Westmount |
| Built | 1905 | 1910 |
| Assessed (roll) | $1,834,300 | $1,288,900 |
| Since the previous roll | +10 % | +2 % |
| Welcome tax on that value | ≈ $25,625 | ≈ $17,444 |
| Lot | 365 m² | 270 m² |
| Floor area | 210 m² | 265 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 | 3 Note | 2 Note |
| Nearest metro | Vendôme, 630 m | Vendôme, 550 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4809 boulevard De Maisonneuve Ouest Full report: 4839-4841 boulevard De Maisonneuve Ouest