11 avenue Severn vs 18 avenue Severn
Data as of October 29, 2026 · updated every week
18 avenue Severn is the older building (1870); 11 avenue Severn was built in 1929. 18 avenue Severn is assessed at $4,175,800, 41% more than 11 avenue Severn ($2,952,400). Neither has a building permit on record. Neither is in a flood zone.
| 11 avenue Severn | 18 avenue Severn | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1929 | ≈ 1870 |
| Assessed (roll) | $2,952,400 | $4,175,800 |
| Since the previous roll | +11 % | +11 % |
| Welcome tax on that value | ≈ $42,397 | ≈ $60,748 |
| Lot | 595 m² | 678 m² |
| Floor area | 230 m² | 596 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 | Atwater, 850 m | Atwater, 840 m |
The full report for each address explains every finding and shows the full permit and value history.