4603-4605 rue De La Roche vs 4670-4676 rue De La Roche
Data as of November 1, 2026 · updated every week
4603-4605 rue De La Roche is the older building (1885); 4670-4676 rue De La Roche was built in 1986. 4670-4676 rue De La Roche is assessed at $1,878,100, 98% more than 4603-4605 rue De La Roche ($950,400). 4603-4605 rue De La Roche has 2 building permits on record, 4670-4676 rue De La Roche has 3. Neither is in a flood zone.
| 4603-4605 rue De La Roche | 4670-4676 rue De La Roche | |
|---|---|---|
| Type | House or building | 4 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1885 | 1986 |
| Assessed (roll) | $950,400 | $1,878,100 |
| Since the previous roll | +9 % | +11 % |
| Welcome tax on that value | ≈ $14,357 | ≈ $36,778 |
| Lot | 186 m² | 186 m² |
| Floor area | 121 m² | 260 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 2 · Aug 2024 | 3 · Oct 2015 |
| Findings | 1 Serious 2 Check 4 Note | 4 Note |
| Nearest metro | Mont-Royal, 570 m | Laurier, 510 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4603-4605 rue De La Roche Full report: 4670-4676 rue De La Roche