454 avenue Grosvenor vs 469 avenue Grosvenor
Data as of October 29, 2026 · updated every week
454 avenue Grosvenor is the older building (1898); 469 avenue Grosvenor was built in 1905. 469 avenue Grosvenor is assessed at $1,007,700, 15% more than 454 avenue Grosvenor ($876,600). Neither has a building permit on record. Neither is in a flood zone.
| 454 avenue Grosvenor | 469 avenue Grosvenor | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Westmount | Westmount |
| Built | ≈ 1898 | 1905 |
| Assessed (roll) | $876,600 | $1,007,700 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $11,260 | ≈ $13,226 |
| Lot | — | — |
| Floor area | 119 m² | 178 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, 700 m | Vendôme, 760 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 454 avenue Grosvenor Full report: 469 avenue Grosvenor