604 avenue Belmont vs 661 avenue Belmont
Data as of October 29, 2026 · updated every week
661 avenue Belmont is the older building (1910); 604 avenue Belmont was built in 1924. 661 avenue Belmont is assessed at $2,532,500, 6% more than 604 avenue Belmont ($2,400,000). Neither has a building permit on record. Neither is in a flood zone.
| 604 avenue Belmont | 661 avenue Belmont | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1924 | 1910 |
| Assessed (roll) | $2,400,000 | $2,532,500 |
| Since the previous roll | +34 % | +7 % |
| Welcome tax on that value | ≈ $34,111 | ≈ $36,098 |
| Lot | 326 m² | 367 m² |
| Floor area | 226 m² | 266 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 | Vendôme, 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: 604 avenue Belmont Full report: 661 avenue Belmont