4520-4528 avenue Christophe-Colomb vs 4805-4835 avenue Christophe-Colomb
Data as of November 1, 2026 · updated every week
4805-4835 avenue Christophe-Colomb is assessed at $16,314,500, 785% more than 4520-4528 avenue Christophe-Colomb ($1,844,200). 4520-4528 avenue Christophe-Colomb has 2 building permits on record, 4805-4835 avenue Christophe-Colomb has 18. Neither is in a flood zone.
| 4520-4528 avenue Christophe-Colomb | 4805-4835 avenue Christophe-Colomb | |
|---|---|---|
| Type | 5 dwellings | House or building |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1910 | — |
| Assessed (roll) | $1,844,200 | $16,314,500 |
| Since the previous roll | +12 % | +21 % |
| Welcome tax on that value | ≈ $35,931 | ≈ $605,476 |
| Lot | 278 m² | 5,906 m² |
| Floor area | 340 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 · Sep 2023 | 18 · Jan 2023 |
| Findings | 1 Check 3 Note | 1 Check 3 Note |
| Nearest metro | Mont-Royal, 420 m | Laurier, 440 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4520-4528 avenue Christophe-Colomb Full report: 4805-4835 avenue Christophe-Colomb