2473-2475 avenue Mariette vs 4340 avenue Mariette
Data as of November 1, 2026 · updated every week
2473-2475 avenue Mariette is the older building (1925); 4340 avenue Mariette was built in 1938. 4340 avenue Mariette is assessed at $1,186,500, 43% more than 2473-2475 avenue Mariette ($828,700). 2473-2475 avenue Mariette has 0 building permits on record, 4340 avenue Mariette has 1. Neither is in a flood zone.
| 2473-2475 avenue Mariette | 4340 avenue Mariette | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce |
| Built | 1925 | 1938 |
| Assessed (roll) | $828,700 | $1,186,500 |
| Since the previous roll | +9 % | +1 % |
| Welcome tax on that value | ≈ $11,923 | ≈ $19,488 |
| Lot | 335 m² | 427 m² |
| Floor area | 266 m² | 178 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 | 0 | 1 · May 2019 |
| Findings | 1 Serious 1 Check 5 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Villa-Maria, 2.4 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: 2473-2475 avenue Mariette Full report: 4340 avenue Mariette