387 avenue Sénécal vs 577-579 avenue Sénécal
Data as of October 29, 2026 · updated every week
387 avenue Sénécal is the older building (1954); 577-579 avenue Sénécal was built in 1957. They are assessed at about the same value ($738,600). 387 avenue Sénécal has 4 building permits on record, 577-579 avenue Sénécal has 3. Neither is in a flood zone.
| 387 avenue Sénécal | 577-579 avenue Sénécal | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · LaSalle | Montréal · LaSalle |
| Built | 1954 | 1957 |
| Assessed (roll) | $738,600 | $742,200 |
| Since the previous roll | +8 % | +15 % |
| Welcome tax on that value | ≈ $10,121 | ≈ $10,193 |
| Lot | 375 m² | 316 m² |
| Floor area | 104 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 | 4 · Jun 2022 | 3 · Jun 2026 |
| Findings | 4 Note | 1 Check 3 Note |
| Nearest metro | Angrignon, 1.4 km | Angrignon, 1.3 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 387 avenue Sénécal Full report: 577-579 avenue Sénécal