624 avenue Belmont vs 643 avenue Belmont
Data as of October 29, 2026 · updated every week
643 avenue Belmont is the older building (1910); 624 avenue Belmont was built in 1913. 624 avenue Belmont is assessed at $2,534,600, 35% more than 643 avenue Belmont ($1,883,900). Neither has a building permit on record. Neither is in a flood zone.
| 624 avenue Belmont | 643 avenue Belmont | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1913 | 1910 |
| Assessed (roll) | $2,534,600 | $1,883,900 |
| Since the previous roll | +7 % | +7 % |
| Welcome tax on that value | ≈ $36,130 | ≈ $26,369 |
| Lot | 393 m² | 393 m² |
| Floor area | 326 m² | 215 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 | 1 Note |
| Nearest metro | Villa-Maria, 1.1 km | Villa-Maria, 1.1 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 624 avenue Belmont Full report: 643 avenue Belmont