1661 rue Notre-Dame Ouest vs 643-950 rue Notre-Dame Ouest
Data as of November 1, 2026 · updated every week
1661 rue Notre-Dame Ouest is the older building (1986); 643-950 rue Notre-Dame Ouest was built in 2011. 1661 rue Notre-Dame Ouest is assessed at $507,700 and 643-950 rue Notre-Dame Ouest at $425,100; one is a whole condo building, so the values do not compare directly. 1661 rue Notre-Dame Ouest has 3 building permits on record, 643-950 rue Notre-Dame Ouest has 5. Neither is in a flood zone.
| 1661 rue Notre-Dame Ouest | 643-950 rue Notre-Dame Ouest | |
|---|---|---|
| Type | Condo building, 18 units | Condo unit |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | ≈ 1986 | 2011 |
| Assessed (roll) | $507,700 | $425,100 |
| Since the previous roll | — | +2 % |
| Welcome tax on that value | ≈ $5,726 | ≈ $4,487 |
| Lot | — | — |
| Floor area | 1,568 m² | 52 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 | 3 · Aug 2026 | 5 · Jun 2025 |
| Findings | 1 Check 4 Note | 1 Check 4 Note |
| Nearest metro | Lucien-L'Allier, 620 m | Bonaventure, 440 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1661 rue Notre-Dame Ouest Full report: 643-950 rue Notre-Dame Ouest