6311 21e Avenue vs 203-6340 21e Avenue
Data as of November 1, 2026 · updated every week
6311 21e Avenue is the older building (1998); 203-6340 21e Avenue was built in 2004. 6311 21e Avenue is assessed at $655,500 and 203-6340 21e Avenue at $485,200; one is a whole condo building, so the values do not compare directly. 6311 21e Avenue has 0 building permits on record, 203-6340 21e Avenue has 5. Neither is in a flood zone.
| 6311 21e Avenue | 203-6340 21e Avenue | |
|---|---|---|
| Type | Condo building, 1 unit | Condo unit |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1998 | 2004 |
| Assessed (roll) | $655,500 | $485,200 |
| Since the previous roll | — | +3 % |
| Welcome tax on that value | ≈ $8,459 | ≈ $5,389 |
| Lot | — | — |
| Floor area | 119 m² | 97 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 | 0 | 5 · Apr 2026 |
| Findings | 4 Note | 1 Check 3 Note |
| Nearest metro | Saint-Michel, 1.7 km | Saint-Michel, 1.7 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6311 21e Avenue Full report: 203-6340 21e Avenue