566 avenue Grosvenor vs 711 avenue Grosvenor
Data as of October 29, 2026 · updated every week
711 avenue Grosvenor is the older building (1925); 566 avenue Grosvenor was built in 1948. 566 avenue Grosvenor is assessed at $3,075,300, 35% more than 711 avenue Grosvenor ($2,274,600). Neither has a building permit on record. Neither is in a flood zone.
| 566 avenue Grosvenor | 711 avenue Grosvenor | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Westmount | Westmount |
| Built | 1948 | 1925 |
| Assessed (roll) | $3,075,300 | $2,274,600 |
| Since the previous roll | 0 % | +2 % |
| Welcome tax on that value | ≈ $44,240 | ≈ $32,230 |
| Lot | 617 m² | 393 m² |
| Floor area | 328 m² | 243 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, 930 m | Villa-Maria, 770 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 566 avenue Grosvenor Full report: 711 avenue Grosvenor