3419-3423 rue Saint-Denis vs 5255-5261 rue Saint-Denis
Data as of November 1, 2026 · updated every week
5255-5261 rue Saint-Denis is the older building (1900); 3419-3423 rue Saint-Denis was built in 1944. 3419-3423 rue Saint-Denis is assessed at $2,192,800, 100% more than 5255-5261 rue Saint-Denis ($1,095,000). 3419-3423 rue Saint-Denis has 8 building permits on record, 5255-5261 rue Saint-Denis has 2. Neither is in a flood zone.
| 3419-3423 rue Saint-Denis | 5255-5261 rue Saint-Denis | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1944 | ≈ 1900 |
| Assessed (roll) | $2,192,800 | $1,095,000 |
| Since the previous roll | +13 % | +14 % |
| Welcome tax on that value | ≈ $45,209 | ≈ $17,249 |
| Lot | 309 m² | 145 m² |
| Floor area | 860 m² | 289 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 | 8 · Nov 2021 | 2 · Aug 2003 |
| Findings | 1 Check 6 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Sherbrooke, 120 m | Laurier, 370 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3419-3423 rue Saint-Denis Full report: 5255-5261 rue Saint-Denis