10255-10257 rue J.-J.-Gagnier vs 9870-9876 rue J.-J.-Gagnier
Data as of November 1, 2026 · updated every week
10255-10257 rue J.-J.-Gagnier is the older building (1955); 9870-9876 rue J.-J.-Gagnier was built in 1959. 10255-10257 rue J.-J.-Gagnier is assessed at $817,200, 6% more than 9870-9876 rue J.-J.-Gagnier ($773,700). 10255-10257 rue J.-J.-Gagnier has 0 building permits on record, 9870-9876 rue J.-J.-Gagnier has 1. Neither is in a flood zone.
| 10255-10257 rue J.-J.-Gagnier | 9870-9876 rue J.-J.-Gagnier | |
|---|---|---|
| Type | 2 dwellings | 4 dwellings |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1955 | 1959 |
| Assessed (roll) | $817,200 | $773,700 |
| Since the previous roll | +8 % | +2 % |
| Welcome tax on that value | ≈ $11,693 | ≈ $10,823 |
| Lot | 500 m² | 244 m² |
| Floor area | 202 m² | 236 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 · Oct 2023 |
| Findings | 1 Serious 4 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 10255-10257 rue J.-J.-Gagnier Full report: 9870-9876 rue J.-J.-Gagnier