12230 42e Avenue vs 12555-12557 42e Avenue
Data as of November 1, 2026 · updated every week
12555-12557 42e Avenue is the older building (1973); 12230 42e Avenue was built in 1978. 12555-12557 42e Avenue is assessed at $616,200, 51% more than 12230 42e Avenue ($409,200). 12230 42e Avenue has 1 building permits on record, 12555-12557 42e Avenue has 2. Neither is in a flood zone.
| 12230 42e Avenue | 12555-12557 42e Avenue | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1978 | 1973 |
| Assessed (roll) | $409,200 | $616,200 |
| Since the previous roll | +12 % | +27 % |
| Welcome tax on that value | ≈ $4,249 | ≈ $7,673 |
| Lot | 372 m² | 595 m² |
| Floor area | 79 m² | 123 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 · Sep 1996 | 2 · Aug 2022 |
| 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: 12230 42e Avenue Full report: 12555-12557 42e Avenue