4578-4580 rue De Lanaudière vs 4603-4607 rue De Lanaudière
Data as of November 1, 2026 · updated every week
4578-4580 rue De Lanaudière is the older building (1900); 4603-4607 rue De Lanaudière was built in 1910. 4578-4580 rue De Lanaudière is assessed at $1,507,500, 33% more than 4603-4607 rue De Lanaudière ($1,131,900). 4578-4580 rue De Lanaudière has 1 building permits on record, 4603-4607 rue De Lanaudière has 2. Neither is in a flood zone.
| 4578-4580 rue De Lanaudière | 4603-4607 rue De Lanaudière | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1900 | 1910 |
| Assessed (roll) | $1,507,500 | $1,131,900 |
| Since the previous roll | +9 % | +6 % |
| Welcome tax on that value | ≈ $27,513 | ≈ $18,123 |
| Lot | 154 m² | 169 m² |
| Floor area | 161 m² | 266 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 | 1 · Jan 2012 | 2 · Sep 2017 |
| Findings | 1 Check 3 Note | 1 Check 4 Note |
| Nearest metro | Mont-Royal, 730 m | Mont-Royal, 770 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4578-4580 rue De Lanaudière Full report: 4603-4607 rue De Lanaudière