6730 21e Avenue vs 6900 21e Avenue
Data as of November 1, 2026 · updated every week
Both were built in 1954. 6730 21e Avenue is assessed at $1,353,600, 24% more than 6900 21e Avenue ($1,088,400). 6730 21e Avenue has 4 building permits on record, 6900 21e Avenue has 1. Neither is in a flood zone.
| 6730 21e Avenue | 6900 21e Avenue | |
|---|---|---|
| Type | 8 dwellings | 4 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1954 | 1954 |
| Assessed (roll) | $1,353,600 | $1,088,400 |
| Since the previous roll | +5 % | +6 % |
| Welcome tax on that value | ≈ $23,666 | ≈ $17,117 |
| Lot | 386 m² | 373 m² |
| Floor area | 426 m² | 266 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 | 4 · Aug 2025 | 1 · Jul 2020 |
| Findings | 1 Check 3 Note | 1 Serious 5 Note |
| Nearest metro | Saint-Michel, 1.2 km | Saint-Michel, 1.1 km |
The full report for each address explains every finding and shows the full permit and value history.