1 avenue Douglas vs 11 avenue Douglas
Data as of October 29, 2026 · updated every week
11 avenue Douglas is the older building (1923); 1 avenue Douglas was built in 1925. 1 avenue Douglas is assessed at $2,634,600, 37% more than 11 avenue Douglas ($1,917,900). Neither has a building permit on record. Neither is in a flood zone.
| 1 avenue Douglas | 11 avenue Douglas | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1925 | 1923 |
| Assessed (roll) | $2,634,600 | $1,917,900 |
| Since the previous roll | +7 % | +7 % |
| Welcome tax on that value | ≈ $37,630 | ≈ $26,879 |
| Lot | 399 m² | 337 m² |
| Floor area | 251 m² | 184 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, 1.2 km | Villa-Maria, 1.2 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1 avenue Douglas Full report: 11 avenue Douglas