301-425 rue Sainte-Hélène vs 426 rue Sainte-Hélène
Data as of November 1, 2026 · updated every week
426 rue Sainte-Hélène is the older building (1870); 301-425 rue Sainte-Hélène was built in 2005. 301-425 rue Sainte-Hélène is assessed at $395,700 and 426 rue Sainte-Hélène at $1,106,800; one is a whole condo building, so the values do not compare directly. 301-425 rue Sainte-Hélène has 6 building permits on record, 426 rue Sainte-Hélène has 14. Neither is in a flood zone.
| 301-425 rue Sainte-Hélène | 426 rue Sainte-Hélène | |
|---|---|---|
| Type | Condo unit | Condo building, 5 units |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 2005 | ≈ 1870 |
| Assessed (roll) | $395,700 | $1,106,800 |
| Since the previous roll | +5 % | — |
| Welcome tax on that value | ≈ $4,046 | ≈ $17,496 |
| Lot | — | — |
| Floor area | 51 m² | 2,169 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 | 6 · Dec 2025 | 14 · Sep 2023 |
| Findings | 2 Check 4 Note | 2 Check 5 Note |
| Nearest metro | Square Victoria-Oaci, 430 m | Square Victoria-Oaci, 430 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 301-425 rue Sainte-Hélène Full report: 426 rue Sainte-Hélène