11780-11786 avenue André-Dumas vs 11880 avenue André-Dumas
Data as of November 1, 2026 · updated every week
11880 avenue André-Dumas is the older building (1974); 11780-11786 avenue André-Dumas was built in 1980. 11780-11786 avenue André-Dumas is assessed at $1,171,100, 156% more than 11880 avenue André-Dumas ($457,800). 11780-11786 avenue André-Dumas has 0 building permits on record, 11880 avenue André-Dumas has 3. Neither is in a flood zone.
| 11780-11786 avenue André-Dumas | 11880 avenue André-Dumas | |
|---|---|---|
| Type | 4 dwellings | House or building |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1980 | 1974 |
| Assessed (roll) | $1,171,100 | $457,800 |
| Since the previous roll | +31 % | +9 % |
| Welcome tax on that value | ≈ $19,103 | ≈ $4,978 |
| Lot | 627 m² | 154 m² |
| Floor area | 351 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 | 0 | 3 · May 2023 |
| Findings | 3 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11780-11786 avenue André-Dumas Full report: 11880 avenue André-Dumas