4575 avenue Mariette vs 4830-4832 avenue Mariette
Data as of November 1, 2026 · updated every week
4575 avenue Mariette is the older building (1932); 4830-4832 avenue Mariette was built in 1951. 4575 avenue Mariette is assessed at $26,735,700, 3214% more than 4830-4832 avenue Mariette ($806,800). 4575 avenue Mariette has 11 building permits on record, 4830-4832 avenue Mariette has 1. Neither is in a flood zone.
| 4575 avenue Mariette | 4830-4832 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 | 1932 | 1951 |
| Assessed (roll) | $26,735,700 | $806,800 |
| Since the previous roll | +14 % | +3 % |
| Welcome tax on that value | ≈ $1,022,324 | ≈ $11,485 |
| Lot | 10,204 m² | 430 m² |
| Floor area | 6,428 m² | 217 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 | 11 · Oct 2018 | 1 · May 2006 |
| Findings | 1 Check 5 Note | 1 Serious 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: 4575 avenue Mariette Full report: 4830-4832 avenue Mariette