172 avenue Sénécal vs 506-508 avenue Sénécal
Data as of October 29, 2026 · updated every week
172 avenue Sénécal is the older building (1955); 506-508 avenue Sénécal was built in 1956. 172 avenue Sénécal is assessed at $717,700, 4% more than 506-508 avenue Sénécal ($687,700). 172 avenue Sénécal has 7 building permits on record, 506-508 avenue Sénécal has 5. Neither is in a flood zone.
| 172 avenue Sénécal | 506-508 avenue Sénécal | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · LaSalle | Montréal · LaSalle |
| Built | 1955 | 1956 |
| Assessed (roll) | $717,700 | $687,700 |
| Since the previous roll | +8 % | +15 % |
| Welcome tax on that value | ≈ $9,703 | ≈ $9,103 |
| Lot | 372 m² | 226 m² |
| Floor area | 101 m² | 188 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 | 7 · Nov 2020 | 5 · Jun 2017 |
| Findings | 3 Note | 4 Note |
| Nearest metro | Angrignon, 1.7 km | Angrignon, 1.4 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 172 avenue Sénécal Full report: 506-508 avenue Sénécal