645 avenue Dunlop vs 837 avenue Dunlop
Data as of October 29, 2026 · updated every week
837 avenue Dunlop is the older building (1923); 645 avenue Dunlop was built in 1925. 645 avenue Dunlop is assessed at $2,737,800, 51% more than 837 avenue Dunlop ($1,812,800). 645 avenue Dunlop has 0 building permits on record, 837 avenue Dunlop has 3. Neither is in a flood zone.
| 645 avenue Dunlop | 837 avenue Dunlop | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Outremont | Montréal · Outremont |
| Built | 1925 | 1923 |
| Assessed (roll) | $2,737,800 | $1,812,800 |
| Since the previous roll | +8 % | +3 % |
| Welcome tax on that value | ≈ $64,284 | ≈ $35,146 |
| Lot | 497 m² | 404 m² |
| Floor area | 215 m² | 178 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 | 0 | 3 · Apr 2022 |
| Findings | 1 Serious 1 Check 3 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Édouard-Montpetit, 480 m | Outremont, 680 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 645 avenue Dunlop Full report: 837 avenue Dunlop