450 avenue Elm vs 456 avenue Elm
Data as of October 29, 2026 · updated every week
450 avenue Elm is the older building (1895); 456 avenue Elm was built in 1896. 450 avenue Elm is assessed at $3,442,200, 25% more than 456 avenue Elm ($2,746,100). Neither has a building permit on record. Neither is in a flood zone.
| 450 avenue Elm | 456 avenue Elm | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | ≈ 1895 | ≈ 1896 |
| Assessed (roll) | $3,442,200 | $2,746,100 |
| Since the previous roll | +11 % | +11 % |
| Welcome tax on that value | ≈ $49,744 | ≈ $39,302 |
| Lot | 244 m² | 244 m² |
| Floor area | 337 m² | 279 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, 550 m | Atwater, 560 m |
The full report for each address explains every finding and shows the full permit and value history.