4720 avenue Roslyn vs 4850 avenue Roslyn
Data as of November 1, 2026 · updated every week
4850 avenue Roslyn is the older building (1928); 4720 avenue Roslyn was built in 1950. 4720 avenue Roslyn is assessed at $2,595,500, 37% more than 4850 avenue Roslyn ($1,892,600). 4720 avenue Roslyn has 7 building permits on record, 4850 avenue Roslyn has 1. Neither is in a flood zone.
| 4720 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 | 1950 | 1928 |
| Assessed (roll) | $2,595,500 | $1,892,600 |
| Since the previous roll | +6 % | +6 % |
| Welcome tax on that value | ≈ $59,303 | ≈ $37,141 |
| Lot | 607 m² | 428 m² |
| Floor area | 336 m² | 200 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 7 · Aug 2023 | 1 · May 2009 |
| Findings | 4 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Snowdon, 820 m | Snowdon, 650 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4720 avenue Roslyn Full report: 4850 avenue Roslyn