4223-4227 rue Saint-Antoine Ouest vs 4363-4365 rue Saint-Antoine Ouest
Data as of November 1, 2026 · updated every week
4223-4227 rue Saint-Antoine Ouest is the older building (1885); 4363-4365 rue Saint-Antoine Ouest was built in 1900. 4223-4227 rue Saint-Antoine Ouest is assessed at $1,265,900, 50% more than 4363-4365 rue Saint-Antoine Ouest ($843,600). 4223-4227 rue Saint-Antoine Ouest has 2 building permits on record, 4363-4365 rue Saint-Antoine Ouest has 0. Neither is in a flood zone.
| 4223-4227 rue Saint-Antoine Ouest | 4363-4365 rue Saint-Antoine Ouest | |
|---|---|---|
| Type | 3 dwellings | 3 dwellings |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | ≈ 1885 | ≈ 1900 |
| Assessed (roll) | $1,265,900 | $843,600 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $21,473 | ≈ $12,221 |
| Lot | 267 m² | 202 m² |
| Floor area | 398 m² | 259 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 · Sep 2025 | 0 |
| Findings | 1 Serious 2 Check 5 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Place St-Henri, 280 m | Place St-Henri, 340 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4223-4227 rue Saint-Antoine Ouest Full report: 4363-4365 rue Saint-Antoine Ouest