4378 avenue Christophe-Colomb vs R2-4473 avenue Christophe-Colomb
Data as of November 1, 2026 · updated every week
Both were built in 1910. 4378 avenue Christophe-Colomb is assessed at $595,500 and R2-4473 avenue Christophe-Colomb at $313,400; one is a whole condo building, so the values do not compare directly. 4378 avenue Christophe-Colomb has 8 building permits on record, R2-4473 avenue Christophe-Colomb has 3. Neither is in a flood zone.
| 4378 avenue Christophe-Colomb | R2-4473 avenue Christophe-Colomb | |
|---|---|---|
| Type | Condo building, 1 unit | Condo unit |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1910 | 1910 |
| Assessed (roll) | $595,500 | $313,400 |
| Since the previous roll | — | +10 % |
| Welcome tax on that value | ≈ $7,259 | ≈ $2,820 |
| Lot | — | — |
| Floor area | 105 m² | 76 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 8 · Jul 2026 | 3 · May 2024 |
| Findings | 1 Check 3 Note | 1 Check 3 Note |
| Nearest metro | Mont-Royal, 440 m | Mont-Royal, 460 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4378 avenue Christophe-Colomb Full report: R2-4473 avenue Christophe-Colomb