2438-2440 avenue de Mayfair vs 5140 avenue de Mayfair
Data as of November 1, 2026 · updated every week
2438-2440 avenue de Mayfair is the older building (1923); 5140 avenue de Mayfair was built in 1952. 5140 avenue de Mayfair is assessed at $988,200, 18% more than 2438-2440 avenue de Mayfair ($839,600). 2438-2440 avenue de Mayfair has 2 building permits on record, 5140 avenue de Mayfair has 0. Neither is in a flood zone.
| 2438-2440 avenue de Mayfair | 5140 avenue de Mayfair | |
|---|---|---|
| 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 | 1923 | 1952 |
| Assessed (roll) | $839,600 | $988,200 |
| Since the previous roll | +9 % | +15 % |
| Welcome tax on that value | ≈ $12,141 | ≈ $15,113 |
| Lot | 335 m² | 526 m² |
| Floor area | 236 m² | 187 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 | 2 · Jun 2022 | 0 |
| Findings | 1 Check 3 Note | 1 Serious 4 Note |
| Nearest metro | Villa-Maria, 2.5 km | Villa-Maria, 2.7 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 2438-2440 avenue de Mayfair Full report: 5140 avenue de Mayfair