15 42e Avenue vs 3858 42e Avenue
Data as of November 1, 2026 · updated every week
15 42e Avenue is the older building (1940); 3858 42e Avenue was built in 1975. 3858 42e Avenue is assessed at $544,600, 4% more than 15 42e Avenue ($523,100). 15 42e Avenue has 0 building permits on record, 3858 42e Avenue has 2. Neither is in a flood zone.
| 15 42e Avenue | 3858 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 | 1940 | 1975 |
| Assessed (roll) | $523,100 | $544,600 |
| Since the previous roll | +32 % | +21 % |
| Welcome tax on that value | ≈ $5,957 | ≈ $6,280 |
| Lot | 731 m² | 511 m² |
| Floor area | 150 m² | 94 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 | 2 · Sep 2018 |
| Findings | 4 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.