391-393 8e Avenue vs 421-423 8e Avenue
Data as of October 29, 2026 · updated every week
391-393 8e Avenue is the older building (1953); 421-423 8e Avenue was built in 1963. They are assessed at about the same value ($686,900). 391-393 8e Avenue has 2 building permits on record, 421-423 8e Avenue has 5. Neither is in a flood zone.
| 391-393 8e Avenue | 421-423 8e Avenue | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · LaSalle | Montréal · LaSalle |
| Built | 1953 | 1963 |
| Assessed (roll) | $686,900 | $695,300 |
| Since the previous roll | +20 % | +20 % |
| Welcome tax on that value | ≈ $9,087 | ≈ $9,255 |
| Lot | 164 m² | 355 m² |
| Floor area | 146 m² | 120 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 · Jul 2021 | 5 · Jun 2019 |
| Findings | 1 Check 3 Note | 3 Note |
| Nearest metro | Angrignon, 1.8 km | Angrignon, 1.8 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 391-393 8e Avenue Full report: 421-423 8e Avenue