4104 rue Saint-Denis vs 5186 rue Saint-Denis
Data as of November 1, 2026 · updated every week
5186 rue Saint-Denis is the older building (1924); 4104 rue Saint-Denis was built in 1974. 5186 rue Saint-Denis is assessed at $602,400, 33% more than 4104 rue Saint-Denis ($451,500). 4104 rue Saint-Denis has 3 building permits on record, 5186 rue Saint-Denis has 8. Neither is in a flood zone.
| 4104 rue Saint-Denis | 5186 rue Saint-Denis | |
|---|---|---|
| Type | Condo building, 2 units | Condo building, 1 unit |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1974 | 1924 |
| Assessed (roll) | $451,500 | $602,400 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $4,883 | ≈ $7,397 |
| Lot | — | — |
| Floor area | 78 m² | 97 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 2023 | 8 · Nov 2021 |
| Findings | 5 Note | 1 Check 4 Note |
| Nearest metro | Mont-Royal, 590 m | Laurier, 330 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4104 rue Saint-Denis Full report: 5186 rue Saint-Denis