333 avenue Grosvenor vs 656 avenue Grosvenor
Data as of October 29, 2026 · updated every week
333 avenue Grosvenor is the older building (1900); 656 avenue Grosvenor was built in 1909. They are assessed at about the same value ($2,058,100). Neither has a building permit on record. Neither is in a flood zone.
| 333 avenue Grosvenor | 656 avenue Grosvenor | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | ≈ 1900 | 1909 |
| Assessed (roll) | $2,058,100 | $2,105,100 |
| Since the previous roll | +10 % | +19 % |
| Welcome tax on that value | ≈ $28,982 | ≈ $29,687 |
| Lot | 258 m² | 387 m² |
| Floor area | 226 m² | 265 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 | 2 Note |
| Nearest metro | Vendôme, 620 m | Villa-Maria, 730 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 333 avenue Grosvenor Full report: 656 avenue Grosvenor