509-4700 rue Sainte-Catherine Ouest vs 4862 rue Sainte-Catherine Ouest
Data as of October 29, 2026 · updated every week
509-4700 rue Sainte-Catherine Ouest is the older building (1988); 4862 rue Sainte-Catherine Ouest was built in 1999. 509-4700 rue Sainte-Catherine Ouest is assessed at $873,400 and 4862 rue Sainte-Catherine Ouest at $1,063,200; 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.
| 509-4700 rue Sainte-Catherine Ouest | 4862 rue Sainte-Catherine Ouest | |
|---|---|---|
| Type | Condo unit | Condo building, 1 unit |
| City and borough | Westmount | Westmount |
| Built | 1988 | 1999 |
| Assessed (roll) | $873,400 | $1,063,200 |
| Since the previous roll | +4 % | — |
| Welcome tax on that value | ≈ $11,212 | ≈ $14,059 |
| Lot | — | — |
| Floor area | 138 m² | 142 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 | 1 Check 2 Note | 2 Note |
| Nearest metro | Vendôme, 710 m | Vendôme, 500 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 509-4700 rue Sainte-Catherine Ouest Full report: 4862 rue Sainte-Catherine Ouest