609-425 rue Sainte-Hélène vs 433 rue Sainte-Hélène
Data as of November 1, 2026 · updated every week
433 rue Sainte-Hélène is the older building (1870); 609-425 rue Sainte-Hélène was built in 2005. 609-425 rue Sainte-Hélène is assessed at $519,800 and 433 rue Sainte-Hélène at $697,300; one is a whole condo building, so the values do not compare directly. 609-425 rue Sainte-Hélène has 6 building permits on record, 433 rue Sainte-Hélène has 4. Neither is in a flood zone.
| 609-425 rue Sainte-Hélène | 433 rue Sainte-Hélène | |
|---|---|---|
| Type | Condo unit | Condo building, 27 units |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 2005 | ≈ 1870 |
| Assessed (roll) | $519,800 | $697,300 |
| Since the previous roll | +5 % | — |
| Welcome tax on that value | ≈ $5,908 | ≈ $9,295 |
| Lot | — | — |
| Floor area | 46 m² | 2,746 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 | 4 · Dec 2020 |
| 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: 609-425 rue Sainte-Hélène Full report: 433 rue Sainte-Hélène