657 avenue Champagneur vs 2-798 avenue Champagneur
Data as of November 1, 2026 · updated every week
657 avenue Champagneur is the older building (1924); 2-798 avenue Champagneur was built in 1927. 657 avenue Champagneur is assessed at $900,000 and 2-798 avenue Champagneur at $695,100; one is a whole condo building, so the values do not compare directly. 657 avenue Champagneur has 7 building permits on record, 2-798 avenue Champagneur has 1. Neither is in a flood zone.
| 657 avenue Champagneur | 2-798 avenue Champagneur | |
|---|---|---|
| Type | Condo building, 1 unit | Condo unit |
| City and borough | Montréal · Outremont | Montréal · Outremont |
| Built | 1924 | 1927 |
| Assessed (roll) | $900,000 | $695,100 |
| Since the previous roll | — | +15 % |
| Welcome tax on that value | ≈ $13,349 | ≈ $9,251 |
| Lot | — | — |
| Floor area | 178 m² | 101 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 | 7 · Mar 2025 | 1 · Apr 2017 |
| Findings | 1 Serious 2 Check 4 Note | 1 Check 8 Note |
| Nearest metro | Outremont, 400 m | Outremont, 190 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 657 avenue Champagneur Full report: 2-798 avenue Champagneur