19 rue Roussin vs 80 rue Roussin
Data as of October 29, 2026 · updated every week
19 rue Roussin is the older building (1961); 80 rue Roussin was built in 2020. 80 rue Roussin is assessed at $1,211,100, 231% more than 19 rue Roussin ($366,400). 19 rue Roussin has 4 building permits on record, 80 rue Roussin has 3. Both are in a flood zone.
| 19 rue Roussin | 80 rue Roussin | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · L'Île-Bizard-Sainte-Geneviève | Montréal · L'Île-Bizard-Sainte-Geneviève |
| Built | 1961 | 2020 |
| Assessed (roll) | $366,400 | $1,211,100 |
| Since the previous roll | +14 % | +14 % |
| Welcome tax on that value | ≈ $3,607 | ≈ $20,103 |
| Lot | 418 m² | 1,980 m² |
| Floor area | 136 m² | 342 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 | 4 · May 2021 | 3 · Nov 2025 |
| Findings | 1 Check 5 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.