870 avenue Dollard vs 871 avenue Dollard
Data as of October 29, 2026 · updated every week
870 avenue Dollard is the older building (1928); 871 avenue Dollard was built in 1929. 871 avenue Dollard is assessed at $916,800, 32% more than 870 avenue Dollard ($693,300). 870 avenue Dollard has 0 building permits on record, 871 avenue Dollard has 3. Neither is in a flood zone.
| 870 avenue Dollard | 871 avenue Dollard | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Montréal · Outremont | Montréal · Outremont |
| Built | 1928 | 1929 |
| Assessed (roll) | $693,300 | $916,800 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $9,215 | ≈ $13,685 |
| Lot | — | — |
| Floor area | 106 m² | 121 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 | 0 | 3 · Sep 2021 |
| Findings | 5 Note | 1 Check 6 Note |
| Nearest metro | Outremont, 240 m | Outremont, 190 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 870 avenue Dollard Full report: 871 avenue Dollard