4120 rue Sainte-Catherine Ouest vs 4840 rue Sainte-Catherine Ouest
Data as of October 29, 2026 · updated every week
4120 rue Sainte-Catherine Ouest is the older building (1989); 4840 rue Sainte-Catherine Ouest was built in 1999. 4840 rue Sainte-Catherine Ouest is assessed at $1,031,100, 1516% more than 4120 rue Sainte-Catherine Ouest ($63,800). Neither has a building permit on record. Neither is in a flood zone.
| 4120 rue Sainte-Catherine Ouest | 4840 rue Sainte-Catherine Ouest | |
|---|---|---|
| Type | Condo building, 29 units | Condo building, 1 unit |
| City and borough | Westmount | Westmount |
| Built | 1989 | 1999 |
| Assessed (roll) | $63,800 | $1,031,100 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $324 | ≈ $13,577 |
| Lot | — | — |
| Floor area | 1,338 m² | 131 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 Check 2 Note |
| Nearest metro | Atwater, 340 m | Vendôme, 560 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4120 rue Sainte-Catherine Ouest Full report: 4840 rue Sainte-Catherine Ouest