4800 rue De La Roche vs 4811 rue De La Roche
Data as of November 1, 2026 · updated every week
4800 rue De La Roche is the older building (1900); 4811 rue De La Roche was built in 1957. 4811 rue De La Roche is assessed at $1,382,400, 35% more than 4800 rue De La Roche ($1,022,300). 4800 rue De La Roche has 2 building permits on record, 4811 rue De La Roche has 0. Neither is in a flood zone.
| 4800 rue De La Roche | 4811 rue De La Roche | |
|---|---|---|
| Type | House or building | 8 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1900 | 1957 |
| Assessed (roll) | $1,022,300 | $1,382,400 |
| Since the previous roll | +9 % | +12 % |
| Welcome tax on that value | ≈ $15,795 | ≈ $24,386 |
| Lot | 186 m² | 188 m² |
| Floor area | 170 m² | 274 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 · Jan 1993 | 0 |
| Findings | 1 Serious 1 Check 5 Note | 4 Note |
| Nearest metro | Laurier, 470 m | Laurier, 520 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4800 rue De La Roche Full report: 4811 rue De La Roche