4657 avenue Roslyn vs 4850 avenue Roslyn
Data as of November 1, 2026 · updated every week
Both were built in 1928. 4850 avenue Roslyn is assessed at $1,892,600, 11% more than 4657 avenue Roslyn ($1,701,200). Each has 1 building permits on record. Neither is in a flood zone.
| 4657 avenue Roslyn | 4850 avenue Roslyn | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce |
| Built | 1928 | 1928 |
| Assessed (roll) | $1,701,200 | $1,892,600 |
| Since the previous roll | +6 % | +6 % |
| Welcome tax on that value | ≈ $32,356 | ≈ $37,141 |
| Lot | 351 m² | 428 m² |
| Floor area | 202 m² | 200 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 1 · May 1995 | 1 · May 2009 |
| Findings | 1 Serious 1 Check 3 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Villa-Maria, 870 m | Snowdon, 650 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4657 avenue Roslyn Full report: 4850 avenue Roslyn