401-433 rue Sainte-Hélène vs 436 rue Sainte-Hélène
Data as of November 1, 2026 · updated every week
436 rue Sainte-Hélène is the older building (1860); 401-433 rue Sainte-Hélène was built in 1870. 401-433 rue Sainte-Hélène is assessed at $1,322,700 and 436 rue Sainte-Hélène at $456,800; one is a whole condo building, so the values do not compare directly. Each has 4 building permits on record. Neither is in a flood zone.
| 401-433 rue Sainte-Hélène | 436 rue Sainte-Hélène | |
|---|---|---|
| Type | Condo unit | Condo building, 13 units |
| City and borough | Montréal · Ville-Marie | Montréal · Ville-Marie |
| Built | 1870 | ≈ 1860 |
| Assessed (roll) | $1,322,700 | $456,800 |
| Since the previous roll | +5 % | — |
| Welcome tax on that value | ≈ $22,893 | ≈ $4,963 |
| Lot | — | — |
| Floor area | 161 m² | 962 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 | 4 · Dec 2020 | 4 · Aug 2020 |
| Findings | 2 Check 5 Note | 1 Check 5 Note |
| Nearest metro | Square Victoria-Oaci, 430 m | Square Victoria-Oaci, 400 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 401-433 rue Sainte-Hélène Full report: 436 rue Sainte-Hélène