6239 21e Avenue vs 6417 21e Avenue
Data as of November 1, 2026 · updated every week
6417 21e Avenue is the older building (1999); 6239 21e Avenue was built in 2000. 6417 21e Avenue is assessed at $807,500, 25% more than 6239 21e Avenue ($645,000). 6239 21e Avenue has 2 building permits on record, 6417 21e Avenue has 1. Neither is in a flood zone.
| 6239 21e Avenue | 6417 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 | 2000 | 1999 |
| Assessed (roll) | $645,000 | $807,500 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $8,249 | ≈ $11,499 |
| Lot | — | — |
| Floor area | 114 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 | 2 · Oct 2013 | 1 · Jul 2018 |
| 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.