445-447 18e Avenue vs 562 18e Avenue
Data as of October 25, 2026 · updated every week
562 18e Avenue is the older building (1920); 445-447 18e Avenue was built in 1950. 445-447 18e Avenue is assessed at $550,300, 21% more than 562 18e Avenue ($453,200). 445-447 18e Avenue has 0 building permits on record, 562 18e Avenue has 2. Neither is in a flood zone.
| 445-447 18e Avenue | 562 18e Avenue | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1950 | 1920 |
| Assessed (roll) | $550,300 | $453,200 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $6,365 | ≈ $4,909 |
| Lot | 387 m² | 261 m² |
| Floor area | 159 m² | 113 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 0 | 2 · Oct 2026 |
| Findings | 1 Check 5 Note | 3 Check 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.