778 avenue Champagneur vs 831 avenue Champagneur
Data as of November 1, 2026 · updated every week
778 avenue Champagneur is the older building (1912); 831 avenue Champagneur was built in 1913. 778 avenue Champagneur is assessed at $828,300, 24% more than 831 avenue Champagneur ($668,400). 778 avenue Champagneur has 2 building permits on record, 831 avenue Champagneur has 1. Neither is in a flood zone.
| 778 avenue Champagneur | 831 avenue Champagneur | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Montréal · Outremont | Montréal · Outremont |
| Built | 1912 | 1913 |
| Assessed (roll) | $828,300 | $668,400 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $11,915 | ≈ $8,717 |
| Lot | — | — |
| Floor area | 98 m² | 87 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 2 · Apr 2017 | 1 · Jun 2021 |
| Findings | 6 Note | 1 Serious 1 Check 6 Note |
| Nearest metro | Outremont, 210 m | Outremont, 240 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 778 avenue Champagneur Full report: 831 avenue Champagneur