1709-1721 rue Saint-Denis vs 850-900 rue Saint-Denis
Data as of October 29, 2026 · updated every week
1709-1721 rue Saint-Denis is the older building (1927); 850-900 rue Saint-Denis was built in 2013. 850-900 rue Saint-Denis is assessed at $411,724,700, 10973% more than 1709-1721 rue Saint-Denis ($3,718,300). Each has 12 building permits on record. Neither is in a flood zone.
| 1709-1721 rue Saint-Denis | 850-900 rue Saint-Denis | |
|---|---|---|
| Type | 22 dwellings | House or building |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 1927 | 2013 |
| Assessed (roll) | $3,718,300 | $411,724,700 |
| Since the previous roll | +10 % | +14 % |
| Welcome tax on that value | ≈ $101,628 | ≈ $16,421,884 |
| Lot | 569 m² | 5,956 m² |
| Floor area | 935 m² | 69,404 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 | 12 · Jun 2024 | 12 · Jun 2025 |
| Findings | 3 Check 3 Note | 1 Check 4 Note |
| Nearest metro | Berri-UQAM, 330 m | Champs de Mars, 100 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1709-1721 rue Saint-Denis Full report: 850-900 rue Saint-Denis