520-524 25e Avenue vs 580-582 25e Avenue
Data as of October 29, 2026 · updated every week
580-582 25e Avenue is the older building (1951); 520-524 25e Avenue was built in 1956. They are assessed at about the same value ($749,600). 520-524 25e Avenue has 2 building permits on record, 580-582 25e Avenue has 1. Neither is in a flood zone.
| 520-524 25e Avenue | 580-582 25e Avenue | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1956 | 1951 |
| Assessed (roll) | $749,600 | $747,900 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $10,341 | ≈ $10,307 |
| Lot | 294 m² | 393 m² |
| Floor area | 248 m² | 210 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 | 2 · Apr 2026 | 1 · Sep 2017 |
| Findings | 2 Check 5 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 520-524 25e Avenue Full report: 580-582 25e Avenue