4350 avenue Mariette vs 4840-4842 avenue Mariette
Data as of November 1, 2026 · updated every week
4350 avenue Mariette is the older building (1938); 4840-4842 avenue Mariette was built in 1951. 4350 avenue Mariette is assessed at $1,297,400, 55% more than 4840-4842 avenue Mariette ($838,500). 4350 avenue Mariette has 3 building permits on record, 4840-4842 avenue Mariette has 0. Neither is in a flood zone.
| 4350 avenue Mariette | 4840-4842 avenue Mariette | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce |
| Built | 1938 | 1951 |
| Assessed (roll) | $1,297,400 | $838,500 |
| Since the previous roll | +1 % | +3 % |
| Welcome tax on that value | ≈ $22,261 | ≈ $12,119 |
| Lot | 427 m² | 438 m² |
| Floor area | 179 m² | 221 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 | 3 · Sep 2026 | 0 |
| Findings | 1 Serious 2 Check 3 Note | 1 Serious 4 Note |
| Nearest metro | Villa-Maria, 2.5 km | Villa-Maria, 2.5 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4350 avenue Mariette Full report: 4840-4842 avenue Mariette