455-457 17e Avenue vs 563 17e Avenue
Data as of October 25, 2026 · updated every week
455-457 17e Avenue is the older building (1910); 563 17e Avenue was built in 1915. 455-457 17e Avenue is assessed at $516,000, 10% more than 563 17e Avenue ($469,000). 455-457 17e Avenue has 3 building permits on record, 563 17e Avenue has 2. Neither is in a flood zone.
| 455-457 17e Avenue | 563 17e Avenue | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1910 | 1915 |
| Assessed (roll) | $516,000 | $469,000 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $5,851 | ≈ $5,146 |
| Lot | 381 m² | 218 m² |
| Floor area | 159 m² | 125 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 | 3 · May 2015 | 2 · Jul 2020 |
| Findings | 3 Note | 1 Check 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.