12180 42e Avenue vs 3454 42e Avenue
Data as of November 1, 2026 · updated every week
12180 42e Avenue is the older building (1977); 3454 42e Avenue was built in 1980. 12180 42e Avenue is assessed at $620,700, 15% more than 3454 42e Avenue ($538,200). 12180 42e Avenue has 3 building permits on record, 3454 42e Avenue has 2. Neither is in a flood zone.
| 12180 42e Avenue | 3454 42e Avenue | |
|---|---|---|
| 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 | 1977 | 1980 |
| Assessed (roll) | $620,700 | $538,200 |
| Since the previous roll | +12 % | +21 % |
| Welcome tax on that value | ≈ $7,763 | ≈ $6,184 |
| Lot | 446 m² | 497 m² |
| Floor area | 111 m² | 105 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 · Sep 2022 | 2 · Jul 2015 |
| Findings | 4 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.