2921 avenue Gonthier vs 3111 avenue Gonthier
Data as of November 1, 2026 · updated every week
3111 avenue Gonthier is the older building (1982); 2921 avenue Gonthier was built in 1983. They are assessed at about the same value ($453,000). 2921 avenue Gonthier has 7 building permits on record, 3111 avenue Gonthier has 3. Neither is in a flood zone.
| 2921 avenue Gonthier | 3111 avenue Gonthier | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1983 | 1982 |
| Assessed (roll) | $453,000 | $463,000 |
| Since the previous roll | +14 % | +14 % |
| Welcome tax on that value | ≈ $4,906 | ≈ $5,056 |
| Lot | 325 m² | 305 m² |
| Floor area | 109 m² | 109 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 | 7 · Sep 2026 | 3 · Dec 2023 |
| Findings | 1 Check 3 Note | 1 Check 4 Note |
| Nearest metro | Honoré-Beaugrand, 2.1 km | Honoré-Beaugrand, 2.1 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 2921 avenue Gonthier Full report: 3111 avenue Gonthier