703 avenue Upper Roslyn vs 731 avenue Upper Roslyn
Data as of October 29, 2026 · updated every week
703 avenue Upper Roslyn is the older building (1925); 731 avenue Upper Roslyn was built in 1926. They are assessed at about the same value ($1,872,900). Neither has a building permit on record. Neither is in a flood zone.
| 703 avenue Upper Roslyn | 731 avenue Upper Roslyn | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1925 | 1926 |
| Assessed (roll) | $1,872,900 | $1,877,000 |
| Since the previous roll | +2 % | +2 % |
| Welcome tax on that value | ≈ $26,204 | ≈ $26,266 |
| Lot | 433 m² | 370 m² |
| Floor area | 232 m² | 198 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 | 3 Note |
| Nearest metro | Villa-Maria, 850 m | Villa-Maria, 850 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 703 avenue Upper Roslyn Full report: 731 avenue Upper Roslyn