20 avenue Sénécal vs 561-563 avenue Sénécal
Data as of October 29, 2026 · updated every week
561-563 avenue Sénécal is the older building (1957); 20 avenue Sénécal was built in 1958. 20 avenue Sénécal is assessed at $988,100, 29% more than 561-563 avenue Sénécal ($764,200). Each has 1 building permits on record. Neither is in a flood zone.
| 20 avenue Sénécal | 561-563 avenue Sénécal | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · LaSalle | Montréal · LaSalle |
| Built | 1958 | 1957 |
| Assessed (roll) | $988,100 | $764,200 |
| Since the previous roll | +8 % | +15 % |
| Welcome tax on that value | ≈ $15,111 | ≈ $10,633 |
| Lot | 465 m² | 316 m² |
| Floor area | 144 m² | 203 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 | 1 · Aug 2000 | 1 · Apr 1998 |
| Findings | 1 Serious 4 Note | 1 Serious 5 Note |
| Nearest metro | Angrignon, 1.8 km | Angrignon, 1.3 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 20 avenue Sénécal Full report: 561-563 avenue Sénécal