3445 avenue Laval vs 4300 avenue Laval
Data as of November 1, 2026 · updated every week
3445 avenue Laval is the older building (1885); 4300 avenue Laval was built in 1900. 3445 avenue Laval is assessed at $1,467,000, 31% more than 4300 avenue Laval ($1,116,100). 3445 avenue Laval has 3 building permits on record, 4300 avenue Laval has 4. Neither is in a flood zone.
| 3445 avenue Laval | 4300 avenue Laval | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1885 | ≈ 1900 |
| Assessed (roll) | $1,467,000 | $1,116,100 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $26,501 | ≈ $17,728 |
| Lot | 240 m² | 130 m² |
| Floor area | 287 m² | 154 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 · Apr 2018 | 4 · Dec 2025 |
| Findings | 1 Serious 1 Check 4 Note | 1 Serious 2 Check 2 Note |
| Nearest metro | Sherbrooke, 300 m | Mont-Royal, 430 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3445 avenue Laval Full report: 4300 avenue Laval