10580 rue De La Roche vs 10662-10664 rue De La Roche
Data as of October 29, 2026 · updated every week
10662-10664 rue De La Roche is the older building (1920); 10580 rue De La Roche was built in 1983. 10662-10664 rue De La Roche is assessed at $1,104,200, 75% more than 10580 rue De La Roche ($630,100). 10580 rue De La Roche has 0 building permits on record, 10662-10664 rue De La Roche has 3. Neither is in a flood zone.
| 10580 rue De La Roche | 10662-10664 rue De La Roche | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1983 | 1920 |
| Assessed (roll) | $630,100 | $1,104,200 |
| Since the previous roll | 0 % | +11 % |
| Welcome tax on that value | ≈ $7,951 | ≈ $17,433 |
| Lot | 232 m² | 400 m² |
| Floor area | 84 m² | 250 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 | 0 | 3 · Nov 2025 |
| Findings | 3 Note | 1 Serious 2 Check 4 Note |
| Nearest metro | Henri-Bourassa, 670 m | Henri-Bourassa, 660 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 10580 rue De La Roche Full report: 10662-10664 rue De La Roche