6580-6582 rue Dumas vs 6939 rue Dumas
Data as of October 29, 2026 · updated every week
6939 rue Dumas is the older building (1925); 6580-6582 rue Dumas was built in 1955. 6580-6582 rue Dumas is assessed at $771,900, 83% more than 6939 rue Dumas ($421,400). 6580-6582 rue Dumas has 0 building permits on record, 6939 rue Dumas has 4. Neither is in a flood zone.
| 6580-6582 rue Dumas | 6939 rue Dumas | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | 1955 | 1925 |
| Assessed (roll) | $771,900 | $421,400 |
| Since the previous roll | +11 % | +16 % |
| Welcome tax on that value | ≈ $10,787 | ≈ $4,432 |
| Lot | 206 m² | 174 m² |
| Floor area | 177 m² | 67 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 4 · Sep 2011 |
| Findings | 1 Serious 4 Note | 1 Serious 3 Note |
| Nearest metro | Monk, 390 m | Monk, 420 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 6580-6582 rue Dumas Full report: 6939 rue Dumas