4220 rue Langevin vs 4278-4288 rue Langevin
Data as of November 1, 2026 · updated every week
4220 rue Langevin is assessed at $1,939,300, 74% more than 4278-4288 rue Langevin ($1,114,800). 4220 rue Langevin has 2 building permits on record, 4278-4288 rue Langevin has 4. Neither is in a flood zone.
| 4220 rue Langevin | 4278-4288 rue Langevin | |
|---|---|---|
| Type | 10 dwellings | 6 dwellings |
| City and borough | Montréal · Le Sud-Ouest | Montréal · Le Sud-Ouest |
| Built | ≈ 1900 | — |
| Assessed (roll) | $1,939,300 | $1,114,800 |
| Since the previous roll | +6 % | +6 % |
| Welcome tax on that value | ≈ $38,308 | ≈ $17,696 |
| Lot | 629 m² | 414 m² |
| Floor area | 612 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 | 2 · Feb 2026 | 4 · Feb 2024 |
| Findings | 1 Check 5 Note | 1 Serious 3 Check 5 Note |
| Nearest metro | Place St-Henri, 170 m | Place St-Henri, 210 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4220 rue Langevin Full report: 4278-4288 rue Langevin