3807-3811 rue Saint-Denis vs 4517-4519 rue Saint-Denis
Data as of November 1, 2026 · updated every week
4517-4519 rue Saint-Denis is the older building (1892); 3807-3811 rue Saint-Denis was built in 1900. 3807-3811 rue Saint-Denis is assessed at $1,731,100, 78% more than 4517-4519 rue Saint-Denis ($970,800). 3807-3811 rue Saint-Denis has 13 building permits on record, 4517-4519 rue Saint-Denis has 4. Neither is in a flood zone.
| 3807-3811 rue Saint-Denis | 4517-4519 rue Saint-Denis | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1900 | 1892 |
| Assessed (roll) | $1,731,100 | $970,800 |
| Since the previous roll | +14 % | +13 % |
| Welcome tax on that value | ≈ $33,103 | ≈ $14,765 |
| Lot | 221 m² | 198 m² |
| Floor area | 428 m² | 211 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 | 13 · Jul 2025 | 4 · Nov 2019 |
| Findings | 1 Serious 3 Check 4 Note | 1 Serious 1 Check 7 Note |
| Nearest metro | Sherbrooke, 360 m | Mont-Royal, 80 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3807-3811 rue Saint-Denis Full report: 4517-4519 rue Saint-Denis