10140-10142 rue De Saint-Firmin vs 9955-9957 rue De Saint-Firmin
Data as of November 1, 2026 · updated every week
10140-10142 rue De Saint-Firmin is the older building (1959); 9955-9957 rue De Saint-Firmin was built in 1961. 9955-9957 rue De Saint-Firmin is assessed at $804,400, 19% more than 10140-10142 rue De Saint-Firmin ($676,900). 10140-10142 rue De Saint-Firmin has 0 building permits on record, 9955-9957 rue De Saint-Firmin has 1. Neither is in a flood zone.
| 10140-10142 rue De Saint-Firmin | 9955-9957 rue De Saint-Firmin | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1959 | 1961 |
| Assessed (roll) | $676,900 | $804,400 |
| Since the previous roll | +8 % | +8 % |
| Welcome tax on that value | ≈ $8,887 | ≈ $11,437 |
| Lot | 234 m² | 285 m² |
| Floor area | 210 m² | 212 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 · Aug 2023 |
| Findings | 1 Serious 5 Note | 1 Serious 4 Note |
| Nearest metro | Sauvé, 2.1 km | Sauvé, 2.1 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 10140-10142 rue De Saint-Firmin Full report: 9955-9957 rue De Saint-Firmin