4377 avenue Westmount vs 4858 avenue Westmount
Data as of October 29, 2026 · updated every week
4377 avenue Westmount is the older building (1924); 4858 avenue Westmount was built in 1952. 4377 avenue Westmount is assessed at $2,933,600, 60% more than 4858 avenue Westmount ($1,836,900). Neither has a building permit on record. Neither is in a flood zone.
| 4377 avenue Westmount | 4858 avenue Westmount | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1924 | 1952 |
| Assessed (roll) | $2,933,600 | $1,836,900 |
| Since the previous roll | +7 % | +7 % |
| Welcome tax on that value | ≈ $42,115 | ≈ $25,664 |
| Lot | 418 m² | 542 m² |
| Floor area | 289 m² | 202 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 | Villa-Maria, 1.3 km | Villa-Maria, 770 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4377 avenue Westmount Full report: 4858 avenue Westmount