6576-6580 21e Avenue vs 6642-6644 21e Avenue
Data as of November 1, 2026 · updated every week
Both were built in 1955. They are assessed at about the same value ($773,300). 6576-6580 21e Avenue has 2 building permits on record, 6642-6644 21e Avenue has 1. Neither is in a flood zone.
| 6576-6580 21e Avenue | 6642-6644 21e Avenue | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1955 | 1955 |
| Assessed (roll) | $773,300 | $765,200 |
| Since the previous roll | +6 % | +10 % |
| Welcome tax on that value | ≈ $10,815 | ≈ $10,653 |
| Lot | 242 m² | 242 m² |
| Floor area | 200 m² | 209 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 · Sep 2016 | 1 · Sep 2024 |
| Findings | 1 Serious 3 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Saint-Michel, 1.4 km | Saint-Michel, 1.4 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6576-6580 21e Avenue Full report: 6642-6644 21e Avenue