336-340 avenue Grosvenor vs 690 avenue Grosvenor
Data as of October 29, 2026 · updated every week
336-340 avenue Grosvenor is the older building (1905); 690 avenue Grosvenor was built in 1927. 336-340 avenue Grosvenor is assessed at $2,685,000, 17% more than 690 avenue Grosvenor ($2,301,700). Neither has a building permit on record. Neither is in a flood zone.
| 336-340 avenue Grosvenor | 690 avenue Grosvenor | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Westmount | Westmount |
| Built | 1905 | 1927 |
| Assessed (roll) | $2,685,000 | $2,301,700 |
| Since the previous roll | 0 % | +2 % |
| Welcome tax on that value | ≈ $38,386 | ≈ $32,636 |
| Lot | 373 m² | 482 m² |
| Floor area | 454 m² | 252 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 | Vendôme, 570 m | Villa-Maria, 700 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 336-340 avenue Grosvenor Full report: 690 avenue Grosvenor