5445 boulevard Lavoisier vs 6025 boulevard Lavoisier
Data as of October 29, 2026 · updated every week
5445 boulevard Lavoisier is the older building (1961); 6025 boulevard Lavoisier was built in 1975. 6025 boulevard Lavoisier is assessed at $10,966,700, 1701% more than 5445 boulevard Lavoisier ($608,800). Each has 2 building permits on record. Neither is in a flood zone.
| 5445 boulevard Lavoisier | 6025 boulevard Lavoisier | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Léonard | Montréal · Saint-Léonard |
| Built | 1961 | 1975 |
| Assessed (roll) | $608,800 | $10,966,700 |
| Since the previous roll | +17 % | +26 % |
| Welcome tax on that value | ≈ $7,525 | ≈ $391,564 |
| Lot | 502 m² | 15,530 m² |
| Floor area | 118 m² | 868 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 | 2 · Oct 2010 | 2 · Dec 2015 |
| Findings | 4 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 5445 boulevard Lavoisier Full report: 6025 boulevard Lavoisier