10397-10401 avenue Christophe-Colomb vs 10505-10509 avenue Christophe-Colomb
Data as of November 1, 2026 · updated every week
10397-10401 avenue Christophe-Colomb is the older building (1922); 10505-10509 avenue Christophe-Colomb was built in 1956. 10505-10509 avenue Christophe-Colomb is assessed at $1,163,400, 14% more than 10397-10401 avenue Christophe-Colomb ($1,021,000). 10397-10401 avenue Christophe-Colomb has 0 building permits on record, 10505-10509 avenue Christophe-Colomb has 2. Neither is in a flood zone.
| 10397-10401 avenue Christophe-Colomb | 10505-10509 avenue Christophe-Colomb | |
|---|---|---|
| Type | 3 dwellings | 4 dwellings |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1922 | 1956 |
| Assessed (roll) | $1,021,000 | $1,163,400 |
| Since the previous roll | +25 % | +25 % |
| Welcome tax on that value | ≈ $15,769 | ≈ $18,911 |
| Lot | 328 m² | 430 m² |
| Floor area | 251 m² | 272 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 2 · Jan 2022 |
| Findings | 1 Check 4 Note | 4 Note |
| Nearest metro | Henri-Bourassa, 1.0 km | Henri-Bourassa, 990 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 10397-10401 avenue Christophe-Colomb Full report: 10505-10509 avenue Christophe-Colomb