4075 rue Sainte-Catherine Ouest vs R220-4175 rue Sainte-Catherine Ouest
Data as of November 1, 2026 · updated every week
Both were built in 1989. 4075 rue Sainte-Catherine Ouest is assessed at $1,037,400 and R220-4175 rue Sainte-Catherine Ouest at $537,300; one is a whole condo building, so the values do not compare directly. Neither has a building permit on record. Neither is in a flood zone.
| 4075 rue Sainte-Catherine Ouest | R220-4175 rue Sainte-Catherine Ouest | |
|---|---|---|
| Type | Condo building, 1 unit | Condo unit |
| City and borough | Westmount | Westmount |
| Built | 1989 | 1989 |
| Assessed (roll) | $1,037,400 | $537,300 |
| Since the previous roll | — | +14 % |
| Welcome tax on that value | ≈ $13,672 | ≈ $6,170 |
| Lot | — | — |
| Floor area | 153 m² | 86 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 | Atwater, 230 m | Atwater, 420 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4075 rue Sainte-Catherine Ouest Full report: R220-4175 rue Sainte-Catherine Ouest