4321-4323 avenue des Érables vs 5125-5131 avenue des Érables
Data as of November 1, 2026 · updated every week
4321-4323 avenue des Érables is the older building (1900); 5125-5131 avenue des Érables was built in 1910. 4321-4323 avenue des Érables is assessed at $1,341,400, 30% more than 5125-5131 avenue des Érables ($1,031,400). 4321-4323 avenue des Érables has 3 building permits on record, 5125-5131 avenue des Érables has 2. Neither is in a flood zone.
| 4321-4323 avenue des Érables | 5125-5131 avenue des Érables | |
|---|---|---|
| Type | 3 dwellings | 4 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1900 | 1910 |
| Assessed (roll) | $1,341,400 | $1,031,400 |
| Since the previous roll | 0 % | +3 % |
| Welcome tax on that value | ≈ $23,361 | ≈ $15,977 |
| Lot | 209 m² | 228 m² |
| Floor area | 349 m² | 314 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 | 3 · May 2007 | 2 · Mar 2021 |
| Findings | 1 Check 4 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Frontenac, 1.3 km | Laurier, 1.5 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4321-4323 avenue des Érables Full report: 5125-5131 avenue des Érables