5475 boulevard Lavoisier vs 5665 boulevard Lavoisier
Data as of October 29, 2026 · updated every week
5665 boulevard Lavoisier is the older building (1959); 5475 boulevard Lavoisier was built in 1961. 5665 boulevard Lavoisier is assessed at $743,800, 17% more than 5475 boulevard Lavoisier ($637,300). 5475 boulevard Lavoisier has 0 building permits on record, 5665 boulevard Lavoisier has 1. Neither is in a flood zone.
| 5475 boulevard Lavoisier | 5665 boulevard Lavoisier | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Léonard | Montréal · Saint-Léonard |
| Built | 1961 | 1959 |
| Assessed (roll) | $637,300 | $743,800 |
| Since the previous roll | +17 % | +17 % |
| Welcome tax on that value | ≈ $8,095 | ≈ $10,225 |
| Lot | 502 m² | 547 m² |
| Floor area | 118 m² | 141 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 | 1 · May 2009 |
| Findings | 5 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 5475 boulevard Lavoisier Full report: 5665 boulevard Lavoisier