3900-3904 avenue Laval vs 4334-4336 avenue Laval
Data as of November 1, 2026 · updated every week
4334-4336 avenue Laval is the older building (1885); 3900-3904 avenue Laval was built in 1890. 3900-3904 avenue Laval is assessed at $1,569,400, 97% more than 4334-4336 avenue Laval ($798,400). 3900-3904 avenue Laval has 5 building permits on record, 4334-4336 avenue Laval has 1. Neither is in a flood zone.
| 3900-3904 avenue Laval | 4334-4336 avenue Laval | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1890 | ≈ 1885 |
| Assessed (roll) | $1,569,400 | $798,400 |
| Since the previous roll | +4 % | +10 % |
| Welcome tax on that value | ≈ $29,061 | ≈ $11,317 |
| Lot | 174 m² | 130 m² |
| Floor area | 363 m² | 162 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 · Dec 2025 | 1 · Jun 1994 |
| Findings | 1 Serious 2 Check 4 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Sherbrooke, 590 m | Mont-Royal, 400 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3900-3904 avenue Laval Full report: 4334-4336 avenue Laval