509-511 Avenue Sainte-Thérèse vs 863 Avenue Sainte-Thérèse
Data as of October 29, 2026 · updated every week
863 Avenue Sainte-Thérèse is the older building (1930); 509-511 Avenue Sainte-Thérèse was built in 1951. 863 Avenue Sainte-Thérèse is assessed at $759,000, 119% more than 509-511 Avenue Sainte-Thérèse ($346,000). Neither has a building permit on record. Neither is in a flood zone.
| 509-511 Avenue Sainte-Thérèse | 863 Avenue Sainte-Thérèse | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Québec · Beauport | Québec · Beauport |
| Built | 1951 | 1930 |
| Assessed (roll) | $346,000 | $759,000 |
| Since the previous roll | +30 % | +30 % |
| Welcome tax on that value | ≈ $3,301 | ≈ $12,131 |
| Lot | 828 m² | 1,276 m² |
| Floor area | 156 m² | 170 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 | 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 509-511 Avenue Sainte-Thérèse Full report: 863 Avenue Sainte-Thérèse