5451-5457 1re Avenue vs 6591 1re Avenue
Data as of November 1, 2026 · updated every week
5451-5457 1re Avenue is the older building (1922); 6591 1re Avenue was built in 1923. 6591 1re Avenue is assessed at $908,500, 13% more than 5451-5457 1re Avenue ($807,300). Each has 1 building permits on record. Neither is in a flood zone.
| 5451-5457 1re Avenue | 6591 1re Avenue | |
|---|---|---|
| Type | 4 dwellings | House or building |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1922 | 1923 |
| Assessed (roll) | $807,300 | $908,500 |
| Since the previous roll | +15 % | +20 % |
| Welcome tax on that value | ≈ $11,495 | ≈ $13,519 |
| Lot | 170 m² | 144 m² |
| Floor area | 294 m² | 124 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 1 · Aug 2023 | 1 · Mar 1994 |
| Findings | 1 Serious 1 Check 5 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Préfontaine, 1.8 km | Iberville, 870 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 5451-5457 1re Avenue Full report: 6591 1re Avenue