4900 avenue Roslyn vs 5050 avenue Roslyn
Data as of November 1, 2026 · updated every week
4900 avenue Roslyn is the older building (1936); 5050 avenue Roslyn was built in 1940. 5050 avenue Roslyn is assessed at $9,434,800, 469% more than 4900 avenue Roslyn ($1,656,800). 4900 avenue Roslyn has 1 building permits on record, 5050 avenue Roslyn has 2. Neither is in a flood zone.
| 4900 avenue Roslyn | 5050 avenue Roslyn | |
|---|---|---|
| Type | 2 dwellings | 34 dwellings |
| City and borough | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce |
| Built | 1936 | 1940 |
| Assessed (roll) | $1,656,800 | $9,434,800 |
| Since the previous roll | +6 % | +3 % |
| Welcome tax on that value | ≈ $31,246 | ≈ $330,288 |
| Lot | 529 m² | 1,142 m² |
| Floor area | 220 m² | 3,486 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 1 · May 2022 | 2 · Jul 2023 |
| Findings | 1 Check 5 Note | 5 Note |
| Nearest metro | Snowdon, 640 m | Snowdon, 560 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4900 avenue Roslyn Full report: 5050 avenue Roslyn