6665 avenue Christophe-Colomb vs 6730-6734 avenue Christophe-Colomb
Data as of November 1, 2026 · updated every week
Both were built in 1910. 6665 avenue Christophe-Colomb is assessed at $1,518,700, 39% more than 6730-6734 avenue Christophe-Colomb ($1,092,000). 6665 avenue Christophe-Colomb has 2 building permits on record, 6730-6734 avenue Christophe-Colomb has 9. Neither is in a flood zone.
| 6665 avenue Christophe-Colomb | 6730-6734 avenue Christophe-Colomb | |
|---|---|---|
| Type | House or building | 3 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 1910 | 1910 |
| Assessed (roll) | $1,518,700 | $1,092,000 |
| Since the previous roll | +15 % | +5 % |
| Welcome tax on that value | ≈ $27,793 | ≈ $17,189 |
| Lot | 604 m² | 293 m² |
| Floor area | 227 m² | 232 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 · Aug 2023 | 9 · Aug 2026 |
| Findings | 1 Serious 1 Check 4 Note | 1 Serious 2 Check 3 Note |
| Nearest metro | Beaubien, 450 m | Beaubien, 470 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6665 avenue Christophe-Colomb Full report: 6730-6734 avenue Christophe-Colomb