1423-1427 rue Viau vs 1830-1838 rue Viau
Data as of November 1, 2026 · updated every week
1830-1838 rue Viau is the older building (1910); 1423-1427 rue Viau was built in 1926. 1830-1838 rue Viau is assessed at $1,290,300, 39% more than 1423-1427 rue Viau ($926,100). 1423-1427 rue Viau has 5 building permits on record, 1830-1838 rue Viau has 2. Neither is in a flood zone.
| 1423-1427 rue Viau | 1830-1838 rue Viau | |
|---|---|---|
| Type | 3 dwellings | 6 dwellings |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1926 | 1910 |
| Assessed (roll) | $926,100 | $1,290,300 |
| Since the previous roll | +7 % | +2 % |
| Welcome tax on that value | ≈ $13,871 | ≈ $22,083 |
| Lot | 223 m² | 242 m² |
| Floor area | 355 m² | 354 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 | 5 · Aug 2022 | 2 · Aug 2016 |
| Findings | 1 Serious 1 Check 4 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Viau, 1.4 km | Viau, 1.0 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1423-1427 rue Viau Full report: 1830-1838 rue Viau