12120 avenue Gaston-Maillet vs 12315 avenue Gaston-Maillet
Data as of November 1, 2026 · updated every week
12120 avenue Gaston-Maillet is the older building (1984); 12315 avenue Gaston-Maillet was built in 1985. They are assessed at about the same value ($726,900). 12120 avenue Gaston-Maillet has 2 building permits on record, 12315 avenue Gaston-Maillet has 1. Neither is in a flood zone.
| 12120 avenue Gaston-Maillet | 12315 avenue Gaston-Maillet | |
|---|---|---|
| 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 | 1985 |
| Assessed (roll) | $726,900 | $718,600 |
| Since the previous roll | +15 % | +15 % |
| Welcome tax on that value | ≈ $9,887 | ≈ $9,721 |
| Lot | 542 m² | 542 m² |
| Floor area | 132 m² | 140 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 · Jun 2026 | 1 · Aug 2002 |
| Findings | 1 Check 2 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12120 avenue Gaston-Maillet Full report: 12315 avenue Gaston-Maillet