4225 avenue Christophe-Colomb vs 4275 avenue Christophe-Colomb
Data as of November 1, 2026 · updated every week
4225 avenue Christophe-Colomb is the older building (1900); 4275 avenue Christophe-Colomb was built in 1910. 4275 avenue Christophe-Colomb is assessed at $930,300, 63% more than 4225 avenue Christophe-Colomb ($570,100). 4225 avenue Christophe-Colomb has 13 building permits on record, 4275 avenue Christophe-Colomb has 0. Neither is in a flood zone.
| 4225 avenue Christophe-Colomb | 4275 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) | $570,100 | $930,300 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $6,751 | ≈ $13,955 |
| Lot | — | — |
| Floor area | 107 m² | 100 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 | 13 · Oct 2026 | 0 |
| Findings | 1 Serious 2 Check 4 Note | 5 Note |
| Nearest metro | Mont-Royal, 610 m | Mont-Royal, 570 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4225 avenue Christophe-Colomb Full report: 4275 avenue Christophe-Colomb