4430 avenue de Mayfair vs 5200 avenue de Mayfair
Data as of November 1, 2026 · updated every week
4430 avenue de Mayfair is the older building (1947); 5200 avenue de Mayfair was built in 1952. 4430 avenue de Mayfair is assessed at $969,800, 21% more than 5200 avenue de Mayfair ($798,600). Each has 2 building permits on record. Neither is in a flood zone.
| 4430 avenue de Mayfair | 5200 avenue de Mayfair | |
|---|---|---|
| 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 | 1947 | 1952 |
| Assessed (roll) | $969,800 | $798,600 |
| Since the previous roll | +1 % | +15 % |
| Welcome tax on that value | ≈ $14,745 | ≈ $11,321 |
| Lot | 344 m² | 537 m² |
| Floor area | 126 m² | 112 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 2 · Nov 2021 | 2 · Jul 2021 |
| Findings | 1 Serious 3 Note | 1 Serious 4 Note |
| Nearest metro | Villa-Maria, 2.6 km | Villa-Maria, 2.8 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4430 avenue de Mayfair Full report: 5200 avenue de Mayfair