10 rue de Châteauneuf vs 9 rue de Châteauneuf
Data as of October 29, 2026 · updated every week
9 rue de Châteauneuf is the older building (1999); 10 rue de Châteauneuf was built in 2001. 10 rue de Châteauneuf is assessed at $1,720,900, 4% more than 9 rue de Châteauneuf ($1,656,000). Each has 3 building permits on record. Both are in a flood zone.
| 10 rue de Châteauneuf | 9 rue de Châteauneuf | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · L'Île-Bizard-Sainte-Geneviève | Montréal · L'Île-Bizard-Sainte-Geneviève |
| Built | 2001 | 1999 |
| Assessed (roll) | $1,720,900 | $1,656,000 |
| Since the previous roll | +8 % | +14 % |
| Welcome tax on that value | ≈ $32,848 | ≈ $31,226 |
| Lot | 10,029 m² | 1,881 m² |
| Floor area | 362 m² | 284 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | Yes | Yes |
| Building permits on record | 3 · Oct 2002 | 3 · Feb 2023 |
| Findings | 1 Serious 3 Note | 1 Check 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 10 rue de Châteauneuf Full report: 9 rue de Châteauneuf