3581-3591 boulevard LaSalle vs 4527-4539 boulevard LaSalle
Data as of October 29, 2026 · updated every week
4527-4539 boulevard LaSalle is the older building (1904); 3581-3591 boulevard LaSalle was built in 1910. 4527-4539 boulevard LaSalle is assessed at $1,520,800, 22% more than 3581-3591 boulevard LaSalle ($1,241,800). 3581-3591 boulevard LaSalle has 4 building permits on record, 4527-4539 boulevard LaSalle has 1. Neither is in a flood zone.
| 3581-3591 boulevard LaSalle | 4527-4539 boulevard LaSalle | |
|---|---|---|
| Type | 6 dwellings | 6 dwellings |
| City and borough | Montréal · Verdun | Montréal · Verdun |
| Built | 1910 | 1904 |
| Assessed (roll) | $1,241,800 | $1,520,800 |
| Since the previous roll | +10 % | +7 % |
| Welcome tax on that value | ≈ $20,871 | ≈ $27,846 |
| Lot | 240 m² | 383 m² |
| Floor area | 396 m² | 347 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 | 4 · Oct 2025 | 1 · Jul 2004 |
| Findings | 1 Serious 3 Check 4 Note | 1 Serious 2 Check 7 Note |
| Nearest metro | Lasalle, 310 m | De l'Église, 450 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3581-3591 boulevard LaSalle Full report: 4527-4539 boulevard LaSalle