4085-4091 rue Saint-Denis vs 5005-5009 rue Saint-Denis
Data as of November 1, 2026 · updated every week
4085-4091 rue Saint-Denis is the older building (1900); 5005-5009 rue Saint-Denis was built in 2024. 5005-5009 rue Saint-Denis is assessed at $3,220,000, 107% more than 4085-4091 rue Saint-Denis ($1,555,600). 4085-4091 rue Saint-Denis has 4 building permits on record, 5005-5009 rue Saint-Denis has 3. Neither is in a flood zone.
| 4085-4091 rue Saint-Denis | 5005-5009 rue Saint-Denis | |
|---|---|---|
| Type | 2 dwellings | 6 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1900 | 2024 |
| Assessed (roll) | $1,555,600 | $3,220,000 |
| Since the previous roll | +14 % | +11 % |
| Welcome tax on that value | ≈ $28,716 | ≈ $81,696 |
| Lot | 331 m² | 279 m² |
| Floor area | 308 m² | 619 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 4 · Nov 2025 | 3 · Nov 2023 |
| Findings | 2 Check 4 Note | 1 Check 3 Note |
| Nearest metro | Mont-Royal, 600 m | Laurier, 140 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4085-4091 rue Saint-Denis Full report: 5005-5009 rue Saint-Denis