5577-5581 1re Avenue vs 6370 1re Avenue
Data as of November 1, 2026 · updated every week
5577-5581 1re Avenue is the older building (1925); 6370 1re Avenue was built in 1945. 6370 1re Avenue is assessed at $1,379,200, 43% more than 5577-5581 1re Avenue ($963,600). 5577-5581 1re Avenue has 1 building permits on record, 6370 1re Avenue has 2. Neither is in a flood zone.
| 5577-5581 1re Avenue | 6370 1re Avenue | |
|---|---|---|
| Type | 3 dwellings | 3 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1925 | 1945 |
| Assessed (roll) | $963,600 | $1,379,200 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $14,621 | ≈ $24,306 |
| Lot | 146 m² | 488 m² |
| Floor area | 258 m² | 298 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 1 · Sep 2004 | 2 · Apr 2019 |
| Findings | 1 Check 4 Note | 4 Note |
| Nearest metro | Préfontaine, 2.0 km | Iberville, 1.1 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 5577-5581 1re Avenue Full report: 6370 1re Avenue