3957 avenue Laval vs 3-4454 avenue Laval
Data as of November 1, 2026 · updated every week
3957 avenue Laval is the older building (1885); 3-4454 avenue Laval was built in 1997. 3957 avenue Laval is assessed at $455,000 and 3-4454 avenue Laval at $811,500; one is a whole condo building, so the values do not compare directly. 3957 avenue Laval has 4 building permits on record, 3-4454 avenue Laval has 8. Neither is in a flood zone.
| 3957 avenue Laval | 3-4454 avenue Laval | |
|---|---|---|
| Type | Condo building, 1 unit | Condo unit |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1885 | 1997 |
| Assessed (roll) | $455,000 | $811,500 |
| Since the previous roll | — | +3 % |
| Welcome tax on that value | ≈ $4,936 | ≈ $11,579 |
| Lot | — | — |
| Floor area | 106 m² | 106 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 4 · Sep 2023 | 8 · Sep 2026 |
| Findings | 5 Note | 1 Check 7 Note |
| Nearest metro | Sherbrooke, 620 m | Mont-Royal, 340 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3957 avenue Laval Full report: 3-4454 avenue Laval