3887-3889 avenue Laval vs 4420-4430 avenue Laval
Data as of November 1, 2026 · updated every week
3887-3889 avenue Laval is the older building (1910); 4420-4430 avenue Laval was built in 1976. 4420-4430 avenue Laval is assessed at $3,132,000, 87% more than 3887-3889 avenue Laval ($1,675,100). 3887-3889 avenue Laval has 5 building permits on record, 4420-4430 avenue Laval has 2. Neither is in a flood zone.
| 3887-3889 avenue Laval | 4420-4430 avenue Laval | |
|---|---|---|
| Type | 2 dwellings | 12 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1910 | 1976 |
| Assessed (roll) | $1,675,100 | $3,132,000 |
| Since the previous roll | +18 % | +16 % |
| Welcome tax on that value | ≈ $31,703 | ≈ $78,176 |
| Lot | 139 m² | 713 m² |
| Floor area | 165 m² | 541 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 5 · Jul 2022 | 2 · Oct 2023 |
| Findings | 1 Serious 1 Check 5 Note | 1 Check 7 Note |
| Nearest metro | Sherbrooke, 550 m | Mont-Royal, 340 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3887-3889 avenue Laval Full report: 4420-4430 avenue Laval