17-19 avenue Laviolette vs 22 avenue Laviolette
Data as of October 29, 2026 · updated every week
22 avenue Laviolette is the older building (1922); 17-19 avenue Laviolette was built in 1931. 22 avenue Laviolette is assessed at $3,390,500, 86% more than 17-19 avenue Laviolette ($1,819,100). 17-19 avenue Laviolette has 5 building permits on record, 22 avenue Laviolette has 3. Neither is in a flood zone.
| 17-19 avenue Laviolette | 22 avenue Laviolette | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Outremont | Montréal · Outremont |
| Built | 1931 | 1922 |
| Assessed (roll) | $1,819,100 | $3,390,500 |
| Since the previous roll | +6 % | +6 % |
| Welcome tax on that value | ≈ $35,303 | ≈ $88,516 |
| Lot | 252 m² | 620 m² |
| Floor area | 251 m² | 323 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 5 · Sep 2018 | 3 · May 2024 |
| Findings | 1 Serious 1 Check 3 Note | 2 Check 3 Note |
| Nearest metro | Outremont, 500 m | Outremont, 550 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 17-19 avenue Laviolette Full report: 22 avenue Laviolette