710 avenue Upper Roslyn vs 730 avenue Upper Roslyn
Data as of October 29, 2026 · updated every week
710 avenue Upper Roslyn is the older building (1926); 730 avenue Upper Roslyn was built in 1928. They are assessed at about the same value ($2,211,400). Neither has a building permit on record. Neither is in a flood zone.
| 710 avenue Upper Roslyn | 730 avenue Upper Roslyn | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1926 | 1928 |
| Assessed (roll) | $2,211,400 | $2,202,600 |
| Since the previous roll | +2 % | +2 % |
| Welcome tax on that value | ≈ $31,282 | ≈ $31,150 |
| Lot | 337 m² | 404 m² |
| Floor area | 227 m² | 329 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 | 2 Note | 2 Note |
| Nearest metro | Villa-Maria, 800 m | Villa-Maria, 800 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 710 avenue Upper Roslyn Full report: 730 avenue Upper Roslyn