396 avenue Roslyn vs 424 avenue Roslyn
Data as of October 29, 2026 · updated every week
424 avenue Roslyn is the older building (1900); 396 avenue Roslyn was built in 1921. They are assessed at about the same value ($2,617,100). Neither has a building permit on record. Neither is in a flood zone.
| 396 avenue Roslyn | 424 avenue Roslyn | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1921 | ≈ 1900 |
| Assessed (roll) | $2,617,100 | $2,679,600 |
| Since the previous roll | +10 % | 0 % |
| Welcome tax on that value | ≈ $37,367 | ≈ $38,305 |
| Lot | 361 m² | 413 m² |
| Floor area | 253 m² | 288 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, 690 m | Vendôme, 750 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 396 avenue Roslyn Full report: 424 avenue Roslyn