12780-12784 42e Avenue vs 3500 42e Avenue
Data as of November 1, 2026 · updated every week
12780-12784 42e Avenue is the older building (1956); 3500 42e Avenue was built in 1982. 12780-12784 42e Avenue is assessed at $615,500, 3% more than 3500 42e Avenue ($596,800). 12780-12784 42e Avenue has 3 building permits on record, 3500 42e Avenue has 7. Neither is in a flood zone.
| 12780-12784 42e Avenue | 3500 42e Avenue | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1956 | 1982 |
| Assessed (roll) | $615,500 | $596,800 |
| Since the previous roll | +24 % | +21 % |
| Welcome tax on that value | ≈ $7,659 | ≈ $7,285 |
| Lot | 372 m² | 844 m² |
| Floor area | 135 m² | 99 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 | 3 · Aug 2023 | 7 · May 2025 |
| Findings | 3 Note | 1 Check 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12780-12784 42e Avenue Full report: 3500 42e Avenue