12371 avenue René-Masson vs 12420 avenue René-Masson
Data as of November 1, 2026 · updated every week
Both were built in 1984. 12371 avenue René-Masson is assessed at $622,500, 36% more than 12420 avenue René-Masson ($459,000). 12371 avenue René-Masson has 2 building permits on record, 12420 avenue René-Masson has 0. Neither is in a flood zone.
| 12371 avenue René-Masson | 12420 avenue René-Masson | |
|---|---|---|
| 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 | 1984 | 1984 |
| Assessed (roll) | $622,500 | $459,000 |
| Since the previous roll | +5 % | +5 % |
| Welcome tax on that value | ≈ $7,799 | ≈ $4,996 |
| Lot | 472 m² | 312 m² |
| Floor area | 225 m² | 126 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 | 2 · Feb 2016 | 0 |
| Findings | 4 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12371 avenue René-Masson Full report: 12420 avenue René-Masson