3434 rue Saint-Antoine Ouest vs 111-3810 rue Saint-Antoine Ouest
Data as of November 1, 2026 · updated every week
3434 rue Saint-Antoine Ouest is the older building (1900); 111-3810 rue Saint-Antoine Ouest was built in 1913. 3434 rue Saint-Antoine Ouest is assessed at $773,500 and 111-3810 rue Saint-Antoine Ouest at $337,300; one is a whole condo building, so the values do not compare directly. 3434 rue Saint-Antoine Ouest has 1 building permits on record, 111-3810 rue Saint-Antoine Ouest has 4. Neither is in a flood zone.
| 3434 rue Saint-Antoine Ouest | 111-3810 rue Saint-Antoine Ouest | |
|---|---|---|
| Type | Condo building, 1 unit | Condo unit |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | ≈ 1900 | 1913 |
| Assessed (roll) | $773,500 | $337,300 |
| Since the previous roll | — | +6 % |
| Welcome tax on that value | ≈ $10,819 | ≈ $3,170 |
| Lot | — | — |
| Floor area | 152 m² | 53 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 1 · Aug 2025 | 4 · May 2011 |
| Findings | 1 Check 4 Note | 1 Check 5 Note |
| Nearest metro | Lionel-Groulx, 290 m | Place St-Henri, 380 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3434 rue Saint-Antoine Ouest Full report: 111-3810 rue Saint-Antoine Ouest