4276-4280 avenue Christophe-Colomb vs 4456-4460 avenue Christophe-Colomb
Data as of November 1, 2026 · updated every week
4276-4280 avenue Christophe-Colomb is the older building (1900); 4456-4460 avenue Christophe-Colomb was built in 1910. 4456-4460 avenue Christophe-Colomb is assessed at $2,287,600, 70% more than 4276-4280 avenue Christophe-Colomb ($1,345,700). 4276-4280 avenue Christophe-Colomb has 5 building permits on record, 4456-4460 avenue Christophe-Colomb has 3. Neither is in a flood zone.
| 4276-4280 avenue Christophe-Colomb | 4456-4460 avenue Christophe-Colomb | |
|---|---|---|
| Type | 3 dwellings | 3 dwellings |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | ≈ 1900 | 1910 |
| Assessed (roll) | $1,345,700 | $2,287,600 |
| Since the previous roll | 0 % | 0 % |
| Welcome tax on that value | ≈ $23,468 | ≈ $48,527 |
| Lot | 232 m² | 242 m² |
| Floor area | 191 m² | 447 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 | 5 · Feb 2020 | 3 · Oct 2014 |
| Findings | 1 Serious 1 Check 4 Note | 2 Check 5 Note |
| Nearest metro | Mont-Royal, 520 m | Mont-Royal, 420 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4276-4280 avenue Christophe-Colomb Full report: 4456-4460 avenue Christophe-Colomb