4143-4145 avenue Laval vs 4272-4274 avenue Laval
Data as of November 1, 2026 · updated every week
Both were built in 1885. 4272-4274 avenue Laval is assessed at $1,016,000, 23% more than 4143-4145 avenue Laval ($824,400). 4143-4145 avenue Laval has 2 building permits on record, 4272-4274 avenue Laval has 0. Neither is in a flood zone.
| 4143-4145 avenue Laval | 4272-4274 avenue Laval | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1885 | ≈ 1885 |
| Assessed (roll) | $824,400 | $1,016,000 |
| Since the previous roll | +9 % | +10 % |
| Welcome tax on that value | ≈ $11,837 | ≈ $15,669 |
| Lot | 139 m² | 130 m² |
| Floor area | 141 m² | 197 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 · Oct 2015 | 0 |
| Findings | 1 Check 4 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Mont-Royal, 590 m | Mont-Royal, 450 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4143-4145 avenue Laval Full report: 4272-4274 avenue Laval