581 avenue Grosvenor vs 692 avenue Grosvenor
Data as of October 29, 2026 · updated every week
581 avenue Grosvenor is the older building (1912); 692 avenue Grosvenor was built in 1927. 581 avenue Grosvenor is assessed at $3,652,800, 74% more than 692 avenue Grosvenor ($2,104,600). Neither has a building permit on record. Neither is in a flood zone.
| 581 avenue Grosvenor | 692 avenue Grosvenor | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1912 | 1927 |
| Assessed (roll) | $3,652,800 | $2,104,600 |
| Since the previous roll | 0 % | +2 % |
| Welcome tax on that value | ≈ $52,903 | ≈ $29,680 |
| Lot | 670 m² | 397 m² |
| Floor area | 427 m² | 249 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 | 3 Note |
| Nearest metro | Villa-Maria, 920 m | Villa-Maria, 700 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 581 avenue Grosvenor Full report: 692 avenue Grosvenor