456-470 rue De La Gauchetière Ouest vs 800-900 rue De La Gauchetière Ouest
Data as of November 1, 2026 · updated every week
800-900 rue De La Gauchetière Ouest is the older building (1966); 456-470 rue De La Gauchetière Ouest was built in 2014. 456-470 rue De La Gauchetière Ouest is assessed at $40,755,000, 183% more than 800-900 rue De La Gauchetière Ouest ($14,400,000). 456-470 rue De La Gauchetière Ouest has 6 building permits on record, 800-900 rue De La Gauchetière Ouest has 229. Neither is in a flood zone.
| 456-470 rue De La Gauchetière Ouest | 800-900 rue De La Gauchetière Ouest | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 5 units |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 2014 | 1966 |
| Assessed (roll) | $40,755,000 | $14,400,000 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $1,583,096 | ≈ $528,896 |
| Lot | — | — |
| Floor area | 8,650 m² | — |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 6 · Aug 2023 | 229 · Oct 2025 |
| Findings | 1 Check 7 Note | 1 Check 3 Note |
| Nearest metro | Square Victoria-Oaci, 120 m | Bonaventure, 180 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 456-470 rue De La Gauchetière Ouest Full report: 800-900 rue De La Gauchetière Ouest