5912-5916 rue De La Roche vs 6641-6643 rue De La Roche
Data as of November 1, 2026 · updated every week
6641-6643 rue De La Roche is the older building (1910); 5912-5916 rue De La Roche was built in 1924. 5912-5916 rue De La Roche is assessed at $1,102,500, 36% more than 6641-6643 rue De La Roche ($808,200). 5912-5916 rue De La Roche has 3 building permits on record, 6641-6643 rue De La Roche has 5. Neither is in a flood zone.
| 5912-5916 rue De La Roche | 6641-6643 rue De La Roche | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1924 | 1910 |
| Assessed (roll) | $1,102,500 | $808,200 |
| Since the previous roll | +5 % | +20 % |
| Welcome tax on that value | ≈ $17,399 | ≈ $11,513 |
| Lot | 201 m² | 230 m² |
| Floor area | 320 m² | 170 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 3 · Sep 2019 | 5 · May 2018 |
| Findings | 1 Serious 1 Check 5 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Rosemont, 600 m | Beaubien, 510 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 5912-5916 rue De La Roche Full report: 6641-6643 rue De La Roche