12156 avenue Copernic vs 12305 avenue Copernic
Data as of November 1, 2026 · updated every week
12156 avenue Copernic is the older building (1971); 12305 avenue Copernic was built in 1986. 12305 avenue Copernic is assessed at $604,800, 25% more than 12156 avenue Copernic ($485,200). Neither has a building permit on record. Neither is in a flood zone.
| 12156 avenue Copernic | 12305 avenue Copernic | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1971 | 1986 |
| Assessed (roll) | $485,200 | $604,800 |
| Since the previous roll | +26 % | +17 % |
| Welcome tax on that value | ≈ $5,389 | ≈ $7,445 |
| Lot | 193 m² | 362 m² |
| Floor area | 117 m² | 165 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 | 0 | 0 |
| Findings | 4 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12156 avenue Copernic Full report: 12305 avenue Copernic