1223-1243 rue Sainte-Catherine Ouest vs 1801-1809 rue Sainte-Catherine Ouest
Data as of November 1, 2026 · updated every week
1801-1809 rue Sainte-Catherine Ouest is the older building (1870); 1223-1243 rue Sainte-Catherine Ouest was built in 1933. 1223-1243 rue Sainte-Catherine Ouest is assessed at $33,225,000, 804% more than 1801-1809 rue Sainte-Catherine Ouest ($3,675,400). 1223-1243 rue Sainte-Catherine Ouest has 53 building permits on record, 1801-1809 rue Sainte-Catherine Ouest has 15. Neither is in a flood zone.
| 1223-1243 rue Sainte-Catherine Ouest | 1801-1809 rue Sainte-Catherine Ouest | |
|---|---|---|
| Type | House or building | 6 dwellings |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 1933 | ≈ 1870 |
| Assessed (roll) | $33,225,000 | $3,675,400 |
| Since the previous roll | +21 % | +10 % |
| Welcome tax on that value | ≈ $1,281,896 | ≈ $99,912 |
| Lot | 1,563 m² | 554 m² |
| Floor area | 7,762 m² | 872 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 53 · Jun 2026 | 15 · Oct 2024 |
| Findings | 2 Check 5 Note | 2 Check 5 Note |
| Nearest metro | Peel, 270 m | Guy-Concordia, 210 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1223-1243 rue Sainte-Catherine Ouest Full report: 1801-1809 rue Sainte-Catherine Ouest