12271 avenue Antoine-Berthelet vs 12311 avenue Antoine-Berthelet
Data as of November 1, 2026 · updated every week
Both were built in 1983. 12271 avenue Antoine-Berthelet is assessed at $2,323,700, 44% more than 12311 avenue Antoine-Berthelet ($1,613,100). 12271 avenue Antoine-Berthelet has 1 building permits on record, 12311 avenue Antoine-Berthelet has 0. Neither is in a flood zone.
| 12271 avenue Antoine-Berthelet | 12311 avenue Antoine-Berthelet | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1983 | 1983 |
| Assessed (roll) | $2,323,700 | $1,613,100 |
| Since the previous roll | +14 % | +14 % |
| Welcome tax on that value | ≈ $49,790 | ≈ $30,153 |
| Lot | 1,078 m² | 869 m² |
| Floor area | 583 m² | 366 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 | 1 · Apr 2021 | 0 |
| Findings | 3 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12271 avenue Antoine-Berthelet Full report: 12311 avenue Antoine-Berthelet