231 avenue Clarke vs 6-343 avenue Clarke
Data as of October 29, 2026 · updated every week
231 avenue Clarke is the older building (1897); 6-343 avenue Clarke was built in 1906. 231 avenue Clarke is assessed at $849,000 and 6-343 avenue Clarke at $911,600; one is a whole condo building, so the values do not compare directly. Neither has a building permit on record. Neither is in a flood zone.
| 231 avenue Clarke | 6-343 avenue Clarke | |
|---|---|---|
| Type | Condo building, 1 unit | Condo unit |
| City and borough | Westmount | Westmount |
| Built | ≈ 1897 | 1906 |
| Assessed (roll) | $849,000 | $911,600 |
| Since the previous roll | — | +10 % |
| Welcome tax on that value | ≈ $10,846 | ≈ $11,785 |
| Lot | — | — |
| Floor area | 131 m² | 135 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 | 2 Note | 3 Note |
| Nearest metro | Atwater, 630 m | Atwater, 670 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 231 avenue Clarke Full report: 6-343 avenue Clarke