206-208 avenue Olivier vs 378 avenue Olivier
Data as of October 29, 2026 · updated every week
378 avenue Olivier is the older building (1966); 206-208 avenue Olivier was built in 1971. 378 avenue Olivier is assessed at $1,937,400, 56% more than 206-208 avenue Olivier ($1,238,300). Neither has a building permit on record. Neither is in a flood zone.
| 206-208 avenue Olivier | 378 avenue Olivier | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1971 | 1966 |
| Assessed (roll) | $1,238,300 | $1,937,400 |
| Since the previous roll | +10 % | +1 % |
| Welcome tax on that value | ≈ $16,685 | ≈ $27,172 |
| Lot | 96 m² | 164 m² |
| Floor area | 195 m² | 169 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 | 1 Note | 3 Note |
| Nearest metro | Atwater, 560 m | Atwater, 630 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 206-208 avenue Olivier Full report: 378 avenue Olivier