101-6340 21e Avenue vs 6425 21e Avenue
Data as of November 1, 2026 · updated every week
6425 21e Avenue is the older building (1999); 101-6340 21e Avenue was built in 2004. 101-6340 21e Avenue is assessed at $407,300 and 6425 21e Avenue at $900,000; one is a whole condo building, so the values do not compare directly. 101-6340 21e Avenue has 5 building permits on record, 6425 21e Avenue has 1. Neither is in a flood zone.
| 101-6340 21e Avenue | 6425 21e Avenue | |
|---|---|---|
| Type | Condo unit | Condo building, 1 unit |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 2004 | 1999 |
| Assessed (roll) | $407,300 | $900,000 |
| Since the previous roll | +3 % | — |
| Welcome tax on that value | ≈ $4,220 | ≈ $13,349 |
| Lot | — | — |
| Floor area | 94 m² | 170 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 | 5 · Apr 2026 | 1 · May 2023 |
| Findings | 1 Check 3 Note | 4 Note |
| Nearest metro | Saint-Michel, 1.7 km | Saint-Michel, 1.6 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 101-6340 21e Avenue Full report: 6425 21e Avenue