5885 boulevard Lavoisier vs 6557 boulevard Lavoisier
Data as of October 29, 2026 · updated every week
5885 boulevard Lavoisier is the older building (1964); 6557 boulevard Lavoisier was built in 1998. 6557 boulevard Lavoisier is assessed at $933,900, 24% more than 5885 boulevard Lavoisier ($750,700). 5885 boulevard Lavoisier has 2 building permits on record, 6557 boulevard Lavoisier has 1. Neither is in a flood zone.
| 5885 boulevard Lavoisier | 6557 boulevard Lavoisier | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Léonard | Montréal · Saint-Léonard |
| Built | 1964 | 1998 |
| Assessed (roll) | $750,700 | $933,900 |
| Since the previous roll | +7 % | +15 % |
| Welcome tax on that value | ≈ $10,363 | ≈ $14,027 |
| Lot | 566 m² | 413 m² |
| Floor area | 117 m² | 208 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 · Jul 2011 | 1 · Nov 2021 |
| 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: 5885 boulevard Lavoisier Full report: 6557 boulevard Lavoisier