2447-2449 avenue Mariette vs 4854-4856 avenue Mariette
Data as of November 1, 2026 · updated every week
2447-2449 avenue Mariette is the older building (1927); 4854-4856 avenue Mariette was built in 1949. 4854-4856 avenue Mariette is assessed at $782,600, 3% more than 2447-2449 avenue Mariette ($761,500). Each has 1 building permits on record. Neither is in a flood zone.
| 2447-2449 avenue Mariette | 4854-4856 avenue Mariette | |
|---|---|---|
| Type | 2 dwellings | 3 dwellings |
| City and borough | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce | Montréal · Côte-des-Neiges-Notre-Dame-de-Grâce |
| Built | 1927 | 1949 |
| Assessed (roll) | $761,500 | $782,600 |
| Since the previous roll | +9 % | +3 % |
| Welcome tax on that value | ≈ $10,579 | ≈ $11,001 |
| Lot | 340 m² | 397 m² |
| Floor area | 243 m² | 207 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 · Sep 2026 | 1 · Jan 1992 |
| Findings | 1 Serious 2 Check 3 Note | 1 Serious 4 Note |
| Nearest metro | Villa-Maria, 2.4 km | Villa-Maria, 2.6 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 2447-2449 avenue Mariette Full report: 4854-4856 avenue Mariette