5810 boulevard Lavoisier vs 6590 boulevard Lavoisier
Data as of October 29, 2026 · updated every week
5810 boulevard Lavoisier is the older building (1964); 6590 boulevard Lavoisier was built in 1998. 5810 boulevard Lavoisier is assessed at $1,295,400, 106% more than 6590 boulevard Lavoisier ($629,600). Neither has a building permit on record. Neither is in a flood zone.
| 5810 boulevard Lavoisier | 6590 boulevard Lavoisier | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Léonard | Montréal · Saint-Léonard |
| Built | 1964 | 1998 |
| Assessed (roll) | $1,295,400 | $629,600 |
| Since the previous roll | +7 % | +15 % |
| Welcome tax on that value | ≈ $22,211 | ≈ $7,941 |
| Lot | 849 m² | 283 m² |
| Floor area | 188 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 | 5 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 5810 boulevard Lavoisier Full report: 6590 boulevard Lavoisier