11821 rue Poincaré vs 12070-12072 rue Poincaré
Data as of November 1, 2026 · updated every week
12070-12072 rue Poincaré is the older building (1955); 11821 rue Poincaré was built in 1956. 12070-12072 rue Poincaré is assessed at $822,500, 21% more than 11821 rue Poincaré ($681,900). 11821 rue Poincaré has 1 building permits on record, 12070-12072 rue Poincaré has 0. Neither is in a flood zone.
| 11821 rue Poincaré | 12070-12072 rue Poincaré | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1956 | 1955 |
| Assessed (roll) | $681,900 | $822,500 |
| Since the previous roll | +25 % | +3 % |
| Welcome tax on that value | ≈ $8,987 | ≈ $11,799 |
| Lot | 465 m² | 467 m² |
| Floor area | 113 m² | 206 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 | 1 · Nov 2021 | 0 |
| Findings | 1 Serious 4 Note | 1 Serious 4 Note |
| Nearest metro | Cartier, 1.9 km | Cartier, 2.0 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11821 rue Poincaré Full report: 12070-12072 rue Poincaré