1423-1427 rue Viau vs 1820-1828 rue Viau
Data as of November 1, 2026 · updated every week
1820-1828 rue Viau is the older building (1910); 1423-1427 rue Viau was built in 1926. 1820-1828 rue Viau is assessed at $1,011,700, 9% more than 1423-1427 rue Viau ($926,100). 1423-1427 rue Viau has 5 building permits on record, 1820-1828 rue Viau has 3. Neither is in a flood zone.
| 1423-1427 rue Viau | 1820-1828 rue Viau | |
|---|---|---|
| Type | 3 dwellings | 5 dwellings |
| City and borough | Montréal · Mercier-Hochelaga-Maisonneuve | Montréal · Mercier-Hochelaga-Maisonneuve |
| Built | 1926 | 1910 |
| Assessed (roll) | $926,100 | $1,011,700 |
| Since the previous roll | +7 % | +2 % |
| Welcome tax on that value | ≈ $13,871 | ≈ $15,583 |
| Lot | 223 m² | 242 m² |
| Floor area | 355 m² | 378 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 | 3 · Jun 2021 |
| Findings | 1 Serious 1 Check 4 Note | 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: 1820-1828 rue Viau