357-359 avenue Grosvenor vs 691 avenue Grosvenor
Data as of October 29, 2026 · updated every week
357-359 avenue Grosvenor is the older building (1905); 691 avenue Grosvenor was built in 1927. 691 avenue Grosvenor is assessed at $2,203,600, 56% more than 357-359 avenue Grosvenor ($1,413,000). Neither has a building permit on record. Neither is in a flood zone.
| 357-359 avenue Grosvenor | 691 avenue Grosvenor | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Westmount | Westmount |
| Built | 1905 | 1927 |
| Assessed (roll) | $1,413,000 | $2,203,600 |
| Since the previous roll | +2 % | +2 % |
| Welcome tax on that value | ≈ $19,306 | ≈ $31,165 |
| Lot | 258 m² | 342 m² |
| Floor area | 283 m² | 292 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, 630 m | Villa-Maria, 760 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 357-359 avenue Grosvenor Full report: 691 avenue Grosvenor