80 avenue Sunnyside vs 87 avenue Sunnyside
Data as of October 29, 2026 · updated every week
87 avenue Sunnyside is the older building (1927); 80 avenue Sunnyside was built in 1935. 80 avenue Sunnyside is assessed at $9,968,400, 407% more than 87 avenue Sunnyside ($1,967,800). Neither has a building permit on record. Neither is in a flood zone.
| 80 avenue Sunnyside | 87 avenue Sunnyside | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1935 | 1927 |
| Assessed (roll) | $9,968,400 | $1,967,800 |
| Since the previous roll | +2 % | +2 % |
| Welcome tax on that value | ≈ $147,637 | ≈ $27,628 |
| Lot | 1,189 m² | 295 m² |
| Floor area | 627 m² | 220 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 | 1 Note |
| Nearest metro | Villa-Maria, 1.1 km | Villa-Maria, 980 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 80 avenue Sunnyside Full report: 87 avenue Sunnyside