4400 avenue Christophe-Colomb vs B1-4521 avenue Christophe-Colomb
Data as of November 1, 2026 · updated every week
4400 avenue Christophe-Colomb is the older building (1905); B1-4521 avenue Christophe-Colomb was built in 2018. 4400 avenue Christophe-Colomb is assessed at $899,100 and B1-4521 avenue Christophe-Colomb at $653,400; one is a whole condo building, so the values do not compare directly. 4400 avenue Christophe-Colomb has 7 building permits on record, B1-4521 avenue Christophe-Colomb has 3. Neither is in a flood zone.
| 4400 avenue Christophe-Colomb | B1-4521 avenue Christophe-Colomb | |
|---|---|---|
| Type | Condo building, 1 unit | Condo unit |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1905 | 2018 |
| Assessed (roll) | $899,100 | $653,400 |
| Since the previous roll | — | +8 % |
| Welcome tax on that value | ≈ $13,331 | ≈ $8,417 |
| Lot | — | — |
| Floor area | 124 m² | 78 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 | 7 · Mar 2019 | 3 · Mar 2024 |
| Findings | 1 Check 4 Note | 1 Check 4 Note |
| Nearest metro | Mont-Royal, 430 m | Mont-Royal, 470 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4400 avenue Christophe-Colomb Full report: B1-4521 avenue Christophe-Colomb