17 avenue Willow vs 21 avenue Willow
Data as of October 29, 2026 · updated every week
Both were built in 1916. They are assessed at about the same value ($1,808,800). Neither has a building permit on record. Neither is in a flood zone.
| 17 avenue Willow | 21 avenue Willow | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1916 | 1916 |
| Assessed (roll) | $1,808,800 | $1,778,900 |
| Since the previous roll | +7 % | +7 % |
| Welcome tax on that value | ≈ $25,243 | ≈ $24,794 |
| Lot | 297 m² | 291 m² |
| Floor area | 209 m² | 206 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, 770 m | Villa-Maria, 750 m |
The full report for each address explains every finding and shows the full permit and value history.