12291 avenue René-Masson vs 12401-12407 avenue René-Masson
Data as of November 1, 2026 · updated every week
12401-12407 avenue René-Masson is the older building (1982); 12291 avenue René-Masson was built in 1984. 12401-12407 avenue René-Masson is assessed at $1,081,100, 105% more than 12291 avenue René-Masson ($528,500). 12291 avenue René-Masson has 0 building permits on record, 12401-12407 avenue René-Masson has 1. Neither is in a flood zone.
| 12291 avenue René-Masson | 12401-12407 avenue René-Masson | |
|---|---|---|
| Type | House or building | 4 dwellings |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1984 | 1982 |
| Assessed (roll) | $528,500 | $1,081,100 |
| Since the previous roll | +5 % | +18 % |
| Welcome tax on that value | ≈ $6,038 | ≈ $16,971 |
| Lot | 342 m² | 535 m² |
| Floor area | 159 m² | 360 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 | 1 · Jul 2020 |
| Findings | 3 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12291 avenue René-Masson Full report: 12401-12407 avenue René-Masson