812 avenue Dollard vs 831 avenue Dollard
Data as of October 29, 2026 · updated every week
812 avenue Dollard is the older building (1925); 831 avenue Dollard was built in 1929. 812 avenue Dollard is assessed at $1,065,900, 45% more than 831 avenue Dollard ($733,300). 812 avenue Dollard has 7 building permits on record, 831 avenue Dollard has 0. Neither is in a flood zone.
| 812 avenue Dollard | 831 avenue Dollard | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Montréal · Outremont | Montréal · Outremont |
| Built | 1925 | 1929 |
| Assessed (roll) | $1,065,900 | $733,300 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $16,667 | ≈ $10,015 |
| Lot | — | — |
| Floor area | 175 m² | 123 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 7 · Dec 2025 | 0 |
| Findings | 2 Check 4 Note | 5 Note |
| Nearest metro | Outremont, 210 m | Outremont, 170 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 812 avenue Dollard Full report: 831 avenue Dollard