5427-5431 18e Avenue vs 6553-6557 18e Avenue
Data as of November 1, 2026 · updated every week
5427-5431 18e Avenue is the older building (1924); 6553-6557 18e Avenue was built in 1952. 6553-6557 18e Avenue is assessed at $928,800, 23% more than 5427-5431 18e Avenue ($753,000). 5427-5431 18e Avenue has 2 building permits on record, 6553-6557 18e Avenue has 1. Neither is in a flood zone.
| 5427-5431 18e Avenue | 6553-6557 18e Avenue | |
|---|---|---|
| Type | 3 dwellings | 4 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1924 | 1952 |
| Assessed (roll) | $753,000 | $928,800 |
| Since the previous roll | +10 % | +6 % |
| Welcome tax on that value | ≈ $10,409 | ≈ $13,925 |
| Lot | 228 m² | 343 m² |
| Floor area | 213 m² | 241 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 | 2 · Jul 2013 | 1 · Sep 2017 |
| Findings | 1 Serious 1 Check 4 Note | 1 Serious 3 Note |
| Nearest metro | Pie-IX, 1.5 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: 5427-5431 18e Avenue Full report: 6553-6557 18e Avenue