2529 avenue de Mayfair vs 4519 avenue de Mayfair
Data as of November 1, 2026 · updated every week
2529 avenue de Mayfair is the older building (1916); 4519 avenue de Mayfair was built in 1923. They are assessed at about the same value ($1,078,300). Neither has a building permit on record. Neither is in a flood zone.
| 2529 avenue de Mayfair | 4519 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 | 1916 | 1923 |
| Assessed (roll) | $1,078,300 | $1,086,900 |
| Since the previous roll | +3 % | +1 % |
| Welcome tax on that value | ≈ $16,915 | ≈ $17,087 |
| Lot | 337 m² | 342 m² |
| Floor area | 259 m² | 137 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 | 0 | 0 |
| Findings | 1 Serious 1 Check 4 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Villa-Maria, 2.5 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: 2529 avenue de Mayfair Full report: 4519 avenue de Mayfair