5450-5452 12e Avenue vs 5486-5488 12e Avenue
Data as of November 1, 2026 · updated every week
5486-5488 12e Avenue is the older building (1927); 5450-5452 12e Avenue was built in 1935. 5450-5452 12e Avenue is assessed at $929,400, 13% more than 5486-5488 12e Avenue ($823,600). 5450-5452 12e Avenue has 2 building permits on record, 5486-5488 12e Avenue has 6. Neither is in a flood zone.
| 5450-5452 12e Avenue | 5486-5488 12e Avenue | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1935 | 1927 |
| Assessed (roll) | $929,400 | $823,600 |
| Since the previous roll | +5 % | +5 % |
| Welcome tax on that value | ≈ $13,937 | ≈ $11,821 |
| Lot | 178 m² | 178 m² |
| Floor area | 213 m² | 163 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 2 · Apr 2009 | 6 · Sep 2025 |
| Findings | 1 Serious 1 Check 5 Note | 1 Serious 2 Check 4 Note |
| Nearest metro | Pie-IX, 1.7 km | Pie-IX, 1.8 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 5450-5452 12e Avenue Full report: 5486-5488 12e Avenue