4259-4265 rue Sainte-Catherine Ouest vs 4500 rue Sainte-Catherine Ouest
Data as of October 29, 2026 · updated every week
4500 rue Sainte-Catherine Ouest is the older building (1920); 4259-4265 rue Sainte-Catherine Ouest was built in 1950. 4259-4265 rue Sainte-Catherine Ouest is assessed at $2,280,000, 35% more than 4500 rue Sainte-Catherine Ouest ($1,693,500). Neither has a building permit on record. Neither is in a flood zone.
| 4259-4265 rue Sainte-Catherine Ouest | 4500 rue Sainte-Catherine Ouest | |
|---|---|---|
| Type | 5 dwellings | House or building |
| City and borough | Westmount | Westmount |
| Built | 1950 | 1920 |
| Assessed (roll) | $2,280,000 | $1,693,500 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $32,311 | ≈ $23,513 |
| Lot | 507 m² | 156 m² |
| Floor area | 584 m² | 282 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 | Atwater, 590 m | Place St-Henri, 670 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4259-4265 rue Sainte-Catherine Ouest Full report: 4500 rue Sainte-Catherine Ouest