11579 avenue Fernand-Gauthier vs 12307 avenue Fernand-Gauthier
Data as of November 1, 2026 · updated every week
12307 avenue Fernand-Gauthier is the older building (1987); 11579 avenue Fernand-Gauthier was built in 2020. 11579 avenue Fernand-Gauthier is assessed at $1,043,800, 80% more than 12307 avenue Fernand-Gauthier ($578,300). 11579 avenue Fernand-Gauthier has 2 building permits on record, 12307 avenue Fernand-Gauthier has 0. Neither is in a flood zone.
| 11579 avenue Fernand-Gauthier | 12307 avenue Fernand-Gauthier | |
|---|---|---|
| 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 | 2020 | 1987 |
| Assessed (roll) | $1,043,800 | $578,300 |
| Since the previous roll | +2 % | +33 % |
| Welcome tax on that value | ≈ $16,225 | ≈ $6,915 |
| Lot | 489 m² | 302 m² |
| Floor area | 218 m² | 152 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 · Jul 2020 | 0 |
| 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: 11579 avenue Fernand-Gauthier Full report: 12307 avenue Fernand-Gauthier