4483-4487 rue De La Roche vs 5585 rue De La Roche
Data as of November 1, 2026 · updated every week
5585 rue De La Roche is the older building (1939); 4483-4487 rue De La Roche was built in 1944. 5585 rue De La Roche is assessed at $9,275,000, 614% more than 4483-4487 rue De La Roche ($1,299,500). 4483-4487 rue De La Roche has 5 building permits on record, 5585 rue De La Roche has 10. Neither is in a flood zone.
| 4483-4487 rue De La Roche | 5585 rue De La Roche | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1944 | 1939 |
| Assessed (roll) | $1,299,500 | $9,275,000 |
| Since the previous roll | 0 % | +32 % |
| Welcome tax on that value | ≈ $22,313 | ≈ $323,896 |
| Lot | 186 m² | 9,734 m² |
| Floor area | 269 m² | 6,305 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 5 · Oct 2016 | 10 · Mar 2022 |
| Findings | 1 Serious 5 Note | 5 Note |
| Nearest metro | Mont-Royal, 550 m | Rosemont, 660 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4483-4487 rue De La Roche Full report: 5585 rue De La Roche