3855 avenue Laval vs 4122 avenue Laval
Data as of November 1, 2026 · updated every week
Both were built in 1885. They are assessed at about the same value ($1,301,600). 3855 avenue Laval has 0 building permits on record, 4122 avenue Laval has 3. Neither is in a flood zone.
| 3855 avenue Laval | 4122 avenue Laval | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1885 | ≈ 1885 |
| Assessed (roll) | $1,301,600 | $1,276,900 |
| Since the previous roll | +5 % | +6 % |
| Welcome tax on that value | ≈ $22,366 | ≈ $21,748 |
| Lot | 139 m² | 130 m² |
| Floor area | 128 m² | 194 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 | 0 | 3 · Feb 2023 |
| Findings | 1 Serious 1 Check 5 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Sherbrooke, 510 m | Mont-Royal, 630 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3855 avenue Laval Full report: 4122 avenue Laval