511 avenue Saint-Louis vs 721 avenue Saint-Louis
Data as of October 29, 2026 · updated every week
511 avenue Saint-Louis is the older building (1955); 721 avenue Saint-Louis was built in 1960. 721 avenue Saint-Louis is assessed at $666,200, 11% more than 511 avenue Saint-Louis ($599,300). Neither has a building permit on record. Neither is in a flood zone.
| 511 avenue Saint-Louis | 721 avenue Saint-Louis | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Dorval | Dorval |
| Built | 1955 | 1960 |
| Assessed (roll) | $599,300 | $666,200 |
| Since the previous roll | +9 % | +9 % |
| Welcome tax on that value | ≈ $7,100 | ≈ $8,104 |
| Lot | 474 m² | 474 m² |
| Floor area | 102 m² | 114 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 Check 1 Note | 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 511 avenue Saint-Louis Full report: 721 avenue Saint-Louis