309 avenue Elm vs 484 avenue Elm
Data as of October 29, 2026 · updated every week
Both were built in 1897. 484 avenue Elm is assessed at $3,602,300, 81% more than 309 avenue Elm ($1,986,300). Neither has a building permit on record. Neither is in a flood zone.
| 309 avenue Elm | 484 avenue Elm | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | ≈ 1897 | ≈ 1897 |
| Assessed (roll) | $1,986,300 | $3,602,300 |
| Since the previous roll | −9 % | +11 % |
| Welcome tax on that value | ≈ $27,905 | ≈ $52,145 |
| Lot | 251 m² | 244 m² |
| Floor area | 264 m² | 305 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, 360 m | Atwater, 590 m |
The full report for each address explains every finding and shows the full permit and value history.