545 18e Avenue vs 590 18e Avenue
Data as of October 25, 2026 · updated every week
590 18e Avenue is the older building (1946); 545 18e Avenue was built in 1949. 590 18e Avenue is assessed at $954,000, 33% more than 545 18e Avenue ($715,000). 545 18e Avenue has 1 building permits on record, 590 18e Avenue has 3. Neither is in a flood zone.
| 545 18e Avenue | 590 18e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1949 | 1946 |
| Assessed (roll) | $715,000 | $954,000 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $9,649 | ≈ $14,429 |
| Lot | 606 m² | 514 m² |
| Floor area | 119 m² | 214 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 | 1 · Jul 2012 | 3 · Jul 2023 |
| Findings | 3 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.