4235 rue Viau vs 6561-6565 rue Viau
Data as of November 1, 2026 · updated every week
6561-6565 rue Viau is the older building (1952); 4235 rue Viau was built in 2014. 4235 rue Viau is assessed at $25,355,100, 2611% more than 6561-6565 rue Viau ($935,300). 4235 rue Viau has 2 building permits on record, 6561-6565 rue Viau has 5. Neither is in a flood zone.
| 4235 rue Viau | 6561-6565 rue Viau | |
|---|---|---|
| Type | House or building | 3 dwellings |
| City and borough | Montréal · Rosemont-La Petite-Patrie | Montréal · Rosemont-La Petite-Patrie |
| Built | 2014 | 1952 |
| Assessed (roll) | $25,355,100 | $935,300 |
| Since the previous roll | +14 % | +12 % |
| Welcome tax on that value | ≈ $967,100 | ≈ $14,055 |
| Lot | 177,597 m² | 468 m² |
| Floor area | — | 199 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 | 2 · Aug 2013 | 5 · Aug 2026 |
| Findings | 7 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | De l'Assomption, 860 m | De l'Assomption, 2.1 km |
The full report for each address explains every finding and shows the full permit and value history.