4378 rue De La Roche vs 4653 rue De La Roche
Data as of November 1, 2026 · updated every week
4378 rue De La Roche is the older building (1912); 4653 rue De La Roche was built in 2004. 4653 rue De La Roche is assessed at $720,900, 17% more than 4378 rue De La Roche ($615,200). 4378 rue De La Roche has 0 building permits on record, 4653 rue De La Roche has 1. Neither is in a flood zone.
| 4378 rue De La Roche | 4653 rue De La Roche | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1912 | 2004 |
| Assessed (roll) | $615,200 | $720,900 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $7,653 | ≈ $9,767 |
| Lot | — | — |
| Floor area | 98 m² | 103 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 | 0 | 1 · Mar 2003 |
| Findings | 7 Note | 5 Note |
| Nearest metro | Mont-Royal, 530 m | Laurier, 560 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4378 rue De La Roche Full report: 4653 rue De La Roche