4400 avenue Mariette vs 4505 avenue Mariette
Data as of November 1, 2026 · updated every week
4505 avenue Mariette is the older building (1936); 4400 avenue Mariette was built in 1937. 4400 avenue Mariette is assessed at $1,017,100, 21% more than 4505 avenue Mariette ($840,900). 4400 avenue Mariette has 1 building permits on record, 4505 avenue Mariette has 0. Neither is in a flood zone.
| 4400 avenue Mariette | 4505 avenue Mariette | |
|---|---|---|
| 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 | 1937 | 1936 |
| Assessed (roll) | $1,017,100 | $840,900 |
| Since the previous roll | +1 % | +1 % |
| Welcome tax on that value | ≈ $15,691 | ≈ $12,167 |
| Lot | 342 m² | 202 m² |
| Floor area | 184 m² | 141 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 | 1 · Nov 2009 | 0 |
| Findings | 1 Serious 2 Check 5 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Villa-Maria, 2.5 km | Villa-Maria, 2.4 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4400 avenue Mariette Full report: 4505 avenue Mariette