423 avenue Sénécal vs 620-622 avenue Sénécal
Data as of October 29, 2026 · updated every week
423 avenue Sénécal is the older building (1955); 620-622 avenue Sénécal was built in 1956. 423 avenue Sénécal is assessed at $804,500, 7% more than 620-622 avenue Sénécal ($753,900). 423 avenue Sénécal has 3 building permits on record, 620-622 avenue Sénécal has 4. Neither is in a flood zone.
| 423 avenue Sénécal | 620-622 avenue Sénécal | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · LaSalle | Montréal · LaSalle |
| Built | 1955 | 1956 |
| Assessed (roll) | $804,500 | $753,900 |
| Since the previous roll | +8 % | +15 % |
| Welcome tax on that value | ≈ $11,439 | ≈ $10,427 |
| Lot | 375 m² | 282 m² |
| Floor area | 96 m² | 208 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 | 3 · Aug 2006 | 4 · May 2021 |
| Findings | 5 Note | 1 Serious 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: 423 avenue Sénécal Full report: 620-622 avenue Sénécal