3429-3431 avenue Laval vs 3981 avenue Laval
Data as of November 1, 2026 · updated every week
3981 avenue Laval is the older building (1875); 3429-3431 avenue Laval was built in 1899. 3429-3431 avenue Laval is assessed at $2,041,500, 75% more than 3981 avenue Laval ($1,168,800). Each has 2 building permits on record. Neither is in a flood zone.
| 3429-3431 avenue Laval | 3981 avenue Laval | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1899 | ≈ 1875 |
| Assessed (roll) | $2,041,500 | $1,168,800 |
| Since the previous roll | +9 % | +18 % |
| Welcome tax on that value | ≈ $40,863 | ≈ $19,046 |
| Lot | 244 m² | 139 m² |
| Floor area | 458 m² | 120 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 | 2 · May 2003 | 2 · Nov 2020 |
| Findings | 1 Check 5 Note | 1 Check 4 Note |
| Nearest metro | Sherbrooke, 310 m | Sherbrooke, 640 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3429-3431 avenue Laval Full report: 3981 avenue Laval