31 Rue Descartes vs 40 Rue Descartes
Data as of October 25, 2026 · updated every week
31 Rue Descartes is the older building (1940); 40 Rue Descartes was built in 2009. 31 Rue Descartes is assessed at $505,700, 9% more than 40 Rue Descartes ($462,000). Neither has a building permit on record. Neither is in a flood zone.
| 31 Rue Descartes | 40 Rue Descartes | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Laval | Laval |
| Built | ≈ 1940 | 2009 |
| Assessed (roll) | $505,700 | $462,000 |
| Since the previous roll | +46 % | +40 % |
| Welcome tax on that value | ≈ $5,782 | ≈ $5,041 |
| Lot | 431 m² | 814 m² |
| Floor area | 175 m² | 78 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.