3971 rue Saint-Antoine Ouest vs 4061 rue Saint-Antoine Ouest
Data as of November 1, 2026 · updated every week
3971 rue Saint-Antoine Ouest is the older building (1875); 4061 rue Saint-Antoine Ouest was built in 1910. 3971 rue Saint-Antoine Ouest is assessed at $845,300, 68% more than 4061 rue Saint-Antoine Ouest ($502,600). 3971 rue Saint-Antoine Ouest has 0 building permits on record, 4061 rue Saint-Antoine Ouest has 2. Neither is in a flood zone.
| 3971 rue Saint-Antoine Ouest | 4061 rue Saint-Antoine Ouest | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | ≈ 1875 | 1910 |
| Assessed (roll) | $845,300 | $502,600 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $12,255 | ≈ $5,650 |
| Lot | — | — |
| Floor area | 115 m² | 95 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 2 · Sep 2019 |
| Findings | 1 Serious 1 Check 6 Note | 1 Serious 6 Note |
| Nearest metro | Place St-Henri, 300 m | Place St-Henri, 260 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3971 rue Saint-Antoine Ouest Full report: 4061 rue Saint-Antoine Ouest