4121 rue Saint-Antoine Ouest vs 4360-4364 rue Saint-Antoine Ouest
Data as of November 1, 2026 · updated every week
4121 rue Saint-Antoine Ouest is the older building (1885); 4360-4364 rue Saint-Antoine Ouest was built in 1900. 4121 rue Saint-Antoine Ouest is assessed at $1,067,500, 72% more than 4360-4364 rue Saint-Antoine Ouest ($618,900). 4121 rue Saint-Antoine Ouest has 2 building permits on record, 4360-4364 rue Saint-Antoine Ouest has 1. Neither is in a flood zone.
| 4121 rue Saint-Antoine Ouest | 4360-4364 rue Saint-Antoine Ouest | |
|---|---|---|
| Type | 2 dwellings | 4 dwellings |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | ≈ 1885 | ≈ 1900 |
| Assessed (roll) | $1,067,500 | $618,900 |
| Since the previous roll | +16 % | +6 % |
| Welcome tax on that value | ≈ $16,699 | ≈ $7,727 |
| Lot | 344 m² | 186 m² |
| Floor area | 338 m² | 229 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 | 2 · Oct 2025 | 1 · Jul 1990 |
| Findings | 2 Check 5 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Place St-Henri, 260 m | Place St-Henri, 320 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4121 rue Saint-Antoine Ouest Full report: 4360-4364 rue Saint-Antoine Ouest