6666-6668 21e Avenue vs 6690-6696 21e Avenue
Data as of November 1, 2026 · updated every week
Both were built in 1955. 6690-6696 21e Avenue is assessed at $854,300, 11% more than 6666-6668 21e Avenue ($768,200). 6666-6668 21e Avenue has 0 building permits on record, 6690-6696 21e Avenue has 1. Neither is in a flood zone.
| 6666-6668 21e Avenue | 6690-6696 21e Avenue | |
|---|---|---|
| Type | 2 dwellings | 4 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1955 | 1955 |
| Assessed (roll) | $768,200 | $854,300 |
| Since the previous roll | +10 % | +6 % |
| Welcome tax on that value | ≈ $10,713 | ≈ $12,435 |
| Lot | 242 m² | 240 m² |
| Floor area | 186 m² | 200 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 · Apr 2003 |
| Findings | 4 Note | 1 Serious 4 Note |
| Nearest metro | Saint-Michel, 1.3 km | Saint-Michel, 1.3 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6666-6668 21e Avenue Full report: 6690-6696 21e Avenue