3639-3641 avenue Laval vs 4431 avenue Laval
Data as of November 1, 2026 · updated every week
Both were built in 1885. 3639-3641 avenue Laval is assessed at $1,082,300, 22% more than 4431 avenue Laval ($890,200). 3639-3641 avenue Laval has 3 building permits on record, 4431 avenue Laval has 0. Neither is in a flood zone.
| 3639-3641 avenue Laval | 4431 avenue Laval | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1885 | ≈ 1885 |
| Assessed (roll) | $1,082,300 | $890,200 |
| Since the previous roll | −8 % | +10 % |
| Welcome tax on that value | ≈ $16,995 | ≈ $13,153 |
| Lot | 144 m² | 139 m² |
| Floor area | 244 m² | 94 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 | 3 · Oct 2026 | 0 |
| Findings | 2 Check 3 Note | 1 Check 6 Note |
| Nearest metro | Sherbrooke, 310 m | Mont-Royal, 300 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3639-3641 avenue Laval Full report: 4431 avenue Laval