4317-4321 rue De Lanaudière vs 5378 rue De Lanaudière
Data as of November 1, 2026 · updated every week
5378 rue De Lanaudière is the older building (1920); 4317-4321 rue De Lanaudière was built in 1936. 5378 rue De Lanaudière is assessed at $1,415,500, 20% more than 4317-4321 rue De Lanaudière ($1,183,600). 4317-4321 rue De Lanaudière has 5 building permits on record, 5378 rue De Lanaudière has 3. Neither is in a flood zone.
| 4317-4321 rue De Lanaudière | 5378 rue De Lanaudière | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1936 | 1920 |
| Assessed (roll) | $1,183,600 | $1,415,500 |
| Since the previous roll | +1 % | +20 % |
| Welcome tax on that value | ≈ $19,416 | ≈ $25,213 |
| Lot | 211 m² | 171 m² |
| Floor area | 307 m² | 163 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 | 5 · Jun 2025 | 3 · Apr 2016 |
| Findings | 2 Check 5 Note | 1 Check 4 Note |
| Nearest metro | Mont-Royal, 800 m | Laurier, 850 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4317-4321 rue De Lanaudière Full report: 5378 rue De Lanaudière