857 avenue Dunlop vs 910-912 avenue Dunlop
Data as of October 29, 2026 · updated every week
857 avenue Dunlop is the older building (1923); 910-912 avenue Dunlop was built in 1927. 910-912 avenue Dunlop is assessed at $2,201,300, 23% more than 857 avenue Dunlop ($1,791,200). 857 avenue Dunlop has 4 building permits on record, 910-912 avenue Dunlop has 6. Neither is in a flood zone.
| 857 avenue Dunlop | 910-912 avenue Dunlop | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Outremont | Montréal · Outremont |
| Built | 1923 | 1927 |
| Assessed (roll) | $1,791,200 | $2,201,300 |
| Since the previous roll | +3 % | +6 % |
| Welcome tax on that value | ≈ $34,606 | ≈ $45,506 |
| Lot | 431 m² | 488 m² |
| Floor area | 200 m² | 353 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 | 4 · Aug 2026 | 6 · Jul 2019 |
| Findings | 1 Serious 2 Check 4 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Outremont, 680 m | Outremont, 760 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 857 avenue Dunlop Full report: 910-912 avenue Dunlop