6521 rue Saint-Denis vs 6884-6888 rue Saint-Denis
Data as of November 1, 2026 · updated every week
6884-6888 rue Saint-Denis is the older building (1915); 6521 rue Saint-Denis was built in 1922. 6521 rue Saint-Denis is assessed at $11,547,800, 896% more than 6884-6888 rue Saint-Denis ($1,159,500). 6521 rue Saint-Denis has 9 building permits on record, 6884-6888 rue Saint-Denis has 2. Neither is in a flood zone.
| 6521 rue Saint-Denis | 6884-6888 rue Saint-Denis | |
|---|---|---|
| Type | House or building | 3 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1922 | 1915 |
| Assessed (roll) | $11,547,800 | $1,159,500 |
| Since the previous roll | +21 % | +5 % |
| Welcome tax on that value | ≈ $414,808 | ≈ $18,813 |
| Lot | 2,960 m² | 302 m² |
| Floor area | 4,066 m² | 305 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 | 9 · Jun 2020 | 2 · Apr 2017 |
| Findings | 1 Check 4 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Beaubien, 110 m | Jean-Talon, 330 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6521 rue Saint-Denis Full report: 6884-6888 rue Saint-Denis