377-381 rue Sainte-Catherine Ouest vs 451-481 rue Sainte-Catherine Ouest
Data as of November 1, 2026 · updated every week
451-481 rue Sainte-Catherine Ouest is assessed at $34,181,400, 892% more than 377-381 rue Sainte-Catherine Ouest ($3,447,100). 377-381 rue Sainte-Catherine Ouest has 3 building permits on record, 451-481 rue Sainte-Catherine Ouest has 48. Neither is in a flood zone.
| 377-381 rue Sainte-Catherine Ouest | 451-481 rue Sainte-Catherine Ouest | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | ≈ 1870 | — |
| Assessed (roll) | $3,447,100 | $34,181,400 |
| Since the previous roll | 0 % | +17 % |
| Welcome tax on that value | ≈ $90,780 | ≈ $1,320,152 |
| Lot | 274 m² | 5,834 m² |
| Floor area | 462 m² | — |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 3 · Jun 2022 | 48 · Aug 2024 |
| Findings | 4 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Place-des-Arts, 260 m | McGill, 300 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 377-381 rue Sainte-Catherine Ouest Full report: 451-481 rue Sainte-Catherine Ouest