4284 rue De La Roche vs 4800 rue De La Roche
Data as of November 1, 2026 · updated every week
4800 rue De La Roche is the older building (1900); 4284 rue De La Roche was built in 1974. 4284 rue De La Roche is assessed at $2,769,000, 171% more than 4800 rue De La Roche ($1,022,300). Each has 2 building permits on record. Neither is in a flood zone.
| 4284 rue De La Roche | 4800 rue De La Roche | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1974 | ≈ 1900 |
| Assessed (roll) | $2,769,000 | $1,022,300 |
| Since the previous roll | +13 % | +9 % |
| Welcome tax on that value | ≈ $65,376 | ≈ $15,795 |
| Lot | 376 m² | 186 m² |
| Floor area | 917 m² | 170 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 2 · Jun 2014 | 2 · Jan 1993 |
| Findings | 5 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Mont-Royal, 610 m | Laurier, 470 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4284 rue De La Roche Full report: 4800 rue De La Roche