447 avenue Sénécal vs 549-551 avenue Sénécal
Data as of October 29, 2026 · updated every week
447 avenue Sénécal is the older building (1955); 549-551 avenue Sénécal was built in 1958. 549-551 avenue Sénécal is assessed at $755,100, 17% more than 447 avenue Sénécal ($648,000). 447 avenue Sénécal has 7 building permits on record, 549-551 avenue Sénécal has 3. Neither is in a flood zone.
| 447 avenue Sénécal | 549-551 avenue Sénécal | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · LaSalle | Montréal · LaSalle |
| Built | 1955 | 1958 |
| Assessed (roll) | $648,000 | $755,100 |
| Since the previous roll | +8 % | +15 % |
| Welcome tax on that value | ≈ $8,309 | ≈ $10,451 |
| Lot | 375 m² | 332 m² |
| Floor area | 105 m² | 211 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 · May 2024 | 3 · May 2015 |
| Findings | 1 Check 4 Note | 4 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: 447 avenue Sénécal Full report: 549-551 avenue Sénécal