3420-3422 rue Notre-Dame Ouest vs 4545 rue Notre-Dame Ouest
Data as of November 1, 2026 · updated every week
3420-3422 rue Notre-Dame Ouest is the older building (1927); 4545 rue Notre-Dame Ouest was built in 1966. 4545 rue Notre-Dame Ouest is assessed at $3,816,000, 224% more than 3420-3422 rue Notre-Dame Ouest ($1,176,900). 3420-3422 rue Notre-Dame Ouest has 6 building permits on record, 4545 rue Notre-Dame Ouest has 9. Neither is in a flood zone.
| 3420-3422 rue Notre-Dame Ouest | 4545 rue Notre-Dame Ouest | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | 1927 | 1966 |
| Assessed (roll) | $1,176,900 | $3,816,000 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $19,248 | ≈ $105,536 |
| Lot | 196 m² | 1,364 m² |
| Floor area | 324 m² | 866 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 | 6 · Sep 2021 | 9 · May 2026 |
| Findings | 6 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Lionel-Groulx, 280 m | Place St-Henri, 350 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3420-3422 rue Notre-Dame Ouest Full report: 4545 rue Notre-Dame Ouest