6576 avenue Christophe-Colomb vs 6646 avenue Christophe-Colomb
Data as of November 1, 2026 · updated every week
6646 avenue Christophe-Colomb is the older building (1910); 6576 avenue Christophe-Colomb was built in 1915. 6646 avenue Christophe-Colomb is assessed at $601,500, 10% more than 6576 avenue Christophe-Colomb ($548,300). 6576 avenue Christophe-Colomb has 2 building permits on record, 6646 avenue Christophe-Colomb has 1. Neither is in a flood zone.
| 6576 avenue Christophe-Colomb | 6646 avenue Christophe-Colomb | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 2 units |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1915 | 1910 |
| Assessed (roll) | $548,300 | $601,500 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $6,335 | ≈ $7,379 |
| Lot | — | — |
| Floor area | 85 m² | 161 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 2 · Aug 2022 | 1 · Feb 2022 |
| Findings | 4 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Beaubien, 330 m | Beaubien, 370 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6576 avenue Christophe-Colomb Full report: 6646 avenue Christophe-Colomb