12322 avenue René-Masson vs 12421 avenue René-Masson
Data as of November 1, 2026 · updated every week
12421 avenue René-Masson is the older building (1984); 12322 avenue René-Masson was built in 1985. 12421 avenue René-Masson is assessed at $489,500, 7% more than 12322 avenue René-Masson ($459,300). Neither has a building permit on record. Neither is in a flood zone.
| 12322 avenue René-Masson | 12421 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 | 1985 | 1984 |
| Assessed (roll) | $459,300 | $489,500 |
| Since the previous roll | +5 % | +5 % |
| Welcome tax on that value | ≈ $5,000 | ≈ $5,453 |
| Lot | 300 m² | 404 m² |
| Floor area | 158 m² | 119 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 | 0 |
| Findings | 4 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12322 avenue René-Masson Full report: 12421 avenue René-Masson