405 80e Avenue vs 521-523 80e Avenue
Data as of October 29, 2026 · updated every week
521-523 80e Avenue is the older building (1964); 405 80e Avenue was built in 1972. 521-523 80e Avenue is assessed at $863,300, 41% more than 405 80e Avenue ($612,500). 405 80e Avenue has 2 building permits on record, 521-523 80e Avenue has 3. Neither is in a flood zone.
| 405 80e Avenue | 521-523 80e Avenue | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · LaSalle | Montréal · LaSalle |
| Built | 1972 | 1964 |
| Assessed (roll) | $612,500 | $863,300 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $7,599 | ≈ $12,615 |
| Lot | 311 m² | 358 m² |
| Floor area | 101 m² | 242 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 · Sep 2014 | 3 · Sep 2021 |
| Findings | 5 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.