5525 boulevard Lavoisier vs 6600 boulevard Lavoisier
Data as of October 29, 2026 · updated every week
5525 boulevard Lavoisier is the older building (1959); 6600 boulevard Lavoisier was built in 1997. 6600 boulevard Lavoisier is assessed at $706,100, 17% more than 5525 boulevard Lavoisier ($604,300). Neither has a building permit on record. Neither is in a flood zone.
| 5525 boulevard Lavoisier | 6600 boulevard Lavoisier | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Léonard | Montréal · Saint-Léonard |
| Built | 1959 | 1997 |
| Assessed (roll) | $604,300 | $706,100 |
| Since the previous roll | +17 % | +15 % |
| Welcome tax on that value | ≈ $7,435 | ≈ $9,471 |
| Lot | 502 m² | 365 m² |
| Floor area | 94 m² | 136 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 | 0 | 0 |
| Findings | 3 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 5525 boulevard Lavoisier Full report: 6600 boulevard Lavoisier