6666-6670 avenue Christophe-Colomb vs 6804-6812 avenue Christophe-Colomb
Data as of November 1, 2026 · updated every week
6804-6812 avenue Christophe-Colomb is the older building (1923); 6666-6670 avenue Christophe-Colomb was built in 1925. 6804-6812 avenue Christophe-Colomb is assessed at $1,467,000, 21% more than 6666-6670 avenue Christophe-Colomb ($1,214,300). 6666-6670 avenue Christophe-Colomb has 2 building permits on record, 6804-6812 avenue Christophe-Colomb has 3. Neither is in a flood zone.
| 6666-6670 avenue Christophe-Colomb | 6804-6812 avenue Christophe-Colomb | |
|---|---|---|
| Type | 3 dwellings | 5 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1925 | 1923 |
| Assessed (roll) | $1,214,300 | $1,467,000 |
| Since the previous roll | +5 % | +11 % |
| Welcome tax on that value | ≈ $20,183 | ≈ $26,501 |
| Lot | 290 m² | 293 m² |
| Floor area | 346 m² | 380 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 | 2 · Apr 2021 | 3 · Jun 2022 |
| Findings | 1 Serious 1 Check 3 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Beaubien, 400 m | Beaubien, 530 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6666-6670 avenue Christophe-Colomb Full report: 6804-6812 avenue Christophe-Colomb