6391 21e Avenue vs 6425 21e Avenue
Data as of November 1, 2026 · updated every week
Both were built in 1999. 6425 21e Avenue is assessed at $900,000, 22% more than 6391 21e Avenue ($738,300). 6391 21e Avenue has 0 building permits on record, 6425 21e Avenue has 1. Neither is in a flood zone.
| 6391 21e Avenue | 6425 21e Avenue | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1999 | 1999 |
| Assessed (roll) | $738,300 | $900,000 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $10,115 | ≈ $13,349 |
| Lot | — | — |
| Floor area | 141 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 | 0 | 1 · May 2023 |
| Findings | 4 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.