440-442 18e Avenue vs 590 18e Avenue
Data as of October 29, 2026 · updated every week
440-442 18e Avenue is the older building (1907); 590 18e Avenue was built in 1946. 590 18e Avenue is assessed at $954,000, 43% more than 440-442 18e Avenue ($667,900). 440-442 18e Avenue has 4 building permits on record, 590 18e Avenue has 3. Neither is in a flood zone.
| 440-442 18e Avenue | 590 18e Avenue | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1907 | 1946 |
| Assessed (roll) | $667,900 | $954,000 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $8,707 | ≈ $14,429 |
| Lot | 372 m² | 514 m² |
| Floor area | 180 m² | 214 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 | 4 · Jun 2012 | 3 · Jul 2023 |
| Findings | 1 Check 5 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.