3825 rue Saint-Denis vs 5506-5510 rue Saint-Denis
Data as of November 1, 2026 · updated every week
3825 rue Saint-Denis is the older building (1875); 5506-5510 rue Saint-Denis was built in 1900. 5506-5510 rue Saint-Denis is assessed at $1,711,500, 22% more than 3825 rue Saint-Denis ($1,397,200). 3825 rue Saint-Denis has 2 building permits on record, 5506-5510 rue Saint-Denis has 1. Neither is in a flood zone.
| 3825 rue Saint-Denis | 5506-5510 rue Saint-Denis | |
|---|---|---|
| Type | 2 dwellings | 3 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1875 | ≈ 1900 |
| Assessed (roll) | $1,397,200 | $1,711,500 |
| Since the previous roll | +17 % | +25 % |
| Welcome tax on that value | ≈ $24,756 | ≈ $32,613 |
| Lot | 221 m² | 239 m² |
| Floor area | 139 m² | 362 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 | 2 · Jul 2023 | 1 · Nov 2024 |
| Findings | 1 Serious 2 Check 4 Note | 2 Check 4 Note |
| Nearest metro | Sherbrooke, 390 m | Rosemont, 350 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3825 rue Saint-Denis Full report: 5506-5510 rue Saint-Denis