4371 avenue de Mayfair vs 4869-4871 avenue de Mayfair
Data as of November 1, 2026 · updated every week
4371 avenue de Mayfair is the older building (1924); 4869-4871 avenue de Mayfair was built in 1949. 4371 avenue de Mayfair is assessed at $1,134,100, 53% more than 4869-4871 avenue de Mayfair ($739,400). 4371 avenue de Mayfair has 1 building permits on record, 4869-4871 avenue de Mayfair has 4. Neither is in a flood zone.
| 4371 avenue de Mayfair | 4869-4871 avenue de Mayfair | |
|---|---|---|
| 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 | 1924 | 1949 |
| Assessed (roll) | $1,134,100 | $739,400 |
| Since the previous roll | +1 % | +3 % |
| Welcome tax on that value | ≈ $18,178 | ≈ $10,137 |
| Lot | 342 m² | 366 m² |
| Floor area | 172 m² | 164 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 · Aug 2011 | 4 · Nov 2019 |
| Findings | 1 Serious 1 Check 4 Note | 1 Serious 3 Note |
| Nearest metro | Villa-Maria, 2.5 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: 4371 avenue de Mayfair Full report: 4869-4871 avenue de Mayfair