6534 12e Avenue vs 6857-6863 12e Avenue
Data as of November 1, 2026 · updated every week
6534 12e Avenue is the older building (1928); 6857-6863 12e Avenue was built in 1953. 6857-6863 12e Avenue is assessed at $1,066,500, 118% more than 6534 12e Avenue ($489,300). 6534 12e Avenue has 3 building permits on record, 6857-6863 12e Avenue has 1. Neither is in a flood zone.
| 6534 12e Avenue | 6857-6863 12e Avenue | |
|---|---|---|
| Type | House or building | 4 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1928 | 1953 |
| Assessed (roll) | $489,300 | $1,066,500 |
| Since the previous roll | +15 % | +10 % |
| Welcome tax on that value | ≈ $5,450 | ≈ $16,679 |
| Lot | 209 m² | 428 m² |
| Floor area | 88 m² | 192 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 3 · Jun 2010 | 1 · Dec 2021 |
| Findings | 1 Serious 1 Check 4 Note | 1 Serious 3 Note |
| Nearest metro | Saint-Michel, 1.1 km | Saint-Michel, 660 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6534 12e Avenue Full report: 6857-6863 12e Avenue