470-472 5e Avenue vs 519-521 5e Avenue
Data as of October 29, 2026 · updated every week
470-472 5e Avenue is the older building (1911); 519-521 5e Avenue was built in 1962. 470-472 5e Avenue is assessed at $666,500, 32% more than 519-521 5e Avenue ($505,300). 470-472 5e Avenue has 3 building permits on record, 519-521 5e Avenue has 2. Neither is in a flood zone.
| 470-472 5e Avenue | 519-521 5e Avenue | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1911 | 1962 |
| Assessed (roll) | $666,500 | $505,300 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $8,679 | ≈ $5,690 |
| Lot | 397 m² | 174 m² |
| Floor area | 182 m² | 173 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 | 3 · Dec 2012 | 2 · Apr 2024 |
| Findings | 2 Check 4 Note | 1 Check 6 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 470-472 5e Avenue Full report: 519-521 5e Avenue