4407 avenue Christophe-Colomb vs 4646 avenue Christophe-Colomb
Data as of November 1, 2026 · updated every week
4407 avenue Christophe-Colomb is the older building (1900); 4646 avenue Christophe-Colomb was built in 1910. 4407 avenue Christophe-Colomb is assessed at $722,800, 18% more than 4646 avenue Christophe-Colomb ($611,100). 4407 avenue Christophe-Colomb has 6 building permits on record, 4646 avenue Christophe-Colomb has 3. Neither is in a flood zone.
| 4407 avenue Christophe-Colomb | 4646 avenue Christophe-Colomb | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1900 | 1910 |
| Assessed (roll) | $722,800 | $611,100 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $9,805 | ≈ $7,571 |
| Lot | — | — |
| Floor area | 128 m² | 105 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 | 6 · Sep 2023 | 3 · Mar 2015 |
| Findings | 1 Check 5 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Mont-Royal, 490 m | Laurier, 440 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4407 avenue Christophe-Colomb Full report: 4646 avenue Christophe-Colomb