3-6379 23e Avenue vs 6580 23e Avenue
Data as of November 1, 2026 · updated every week
6580 23e Avenue is the older building (1999); 3-6379 23e Avenue was built in 2022. 3-6379 23e Avenue is assessed at $577,500 and 6580 23e Avenue at $604,900; one is a whole condo building, so the values do not compare directly. Each has 1 building permits on record. Neither is in a flood zone.
| 3-6379 23e Avenue | 6580 23e Avenue | |
|---|---|---|
| Type | Condo unit | Condo building, 1 unit |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 2022 | 1999 |
| Assessed (roll) | $577,500 | $604,900 |
| Since the previous roll | +5 % | — |
| Welcome tax on that value | ≈ $6,899 | ≈ $7,447 |
| Lot | — | — |
| Floor area | 105 m² | 104 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 | 1 · Jul 2021 | 1 · Dec 1998 |
| Findings | 5 Note | 4 Note |
| Nearest metro | Saint-Michel, 1.8 km | Saint-Michel, 1.6 km |
The full report for each address explains every finding and shows the full permit and value history.