426 avenue Saint-Louis vs 687 avenue Saint-Louis
Data as of October 29, 2026 · updated every week
687 avenue Saint-Louis is the older building (1955); 426 avenue Saint-Louis was built in 1994. 426 avenue Saint-Louis is assessed at $736,900, 33% more than 687 avenue Saint-Louis ($552,500). Neither has a building permit on record. Neither is in a flood zone.
| 426 avenue Saint-Louis | 687 avenue Saint-Louis | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Dorval | Dorval |
| Built | 1994 | 1955 |
| Assessed (roll) | $736,900 | $552,500 |
| Since the previous roll | +5 % | +9 % |
| Welcome tax on that value | ≈ $9,164 | ≈ $6,398 |
| Lot | 376 m² | 474 m² |
| Floor area | 182 m² | 101 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 0 |
| Findings | 1 Note | 1 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 426 avenue Saint-Louis Full report: 687 avenue Saint-Louis