618 avenue Grosvenor vs 635 avenue Grosvenor
Data as of October 29, 2026 · updated every week
635 avenue Grosvenor is the older building (1908); 618 avenue Grosvenor was built in 1910. 635 avenue Grosvenor is assessed at $2,731,500, 24% more than 618 avenue Grosvenor ($2,200,800). Neither has a building permit on record. Neither is in a flood zone.
| 618 avenue Grosvenor | 635 avenue Grosvenor | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1910 | 1908 |
| Assessed (roll) | $2,200,800 | $2,731,500 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $31,123 | ≈ $39,083 |
| Lot | 346 m² | 387 m² |
| Floor area | 254 m² | 337 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 | 1 Note |
| Nearest metro | Villa-Maria, 790 m | Villa-Maria, 820 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 618 avenue Grosvenor Full report: 635 avenue Grosvenor