11891 rue Poincaré vs 12054-12056 rue Poincaré
Data as of November 1, 2026 · updated every week
12054-12056 rue Poincaré is the older building (1954); 11891 rue Poincaré was built in 1955. 12054-12056 rue Poincaré is assessed at $879,700, 23% more than 11891 rue Poincaré ($715,000). 11891 rue Poincaré has 1 building permits on record, 12054-12056 rue Poincaré has 0. Neither is in a flood zone.
| 11891 rue Poincaré | 12054-12056 rue Poincaré | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1955 | 1954 |
| Assessed (roll) | $715,000 | $879,700 |
| Since the previous roll | +25 % | +3 % |
| Welcome tax on that value | ≈ $9,649 | ≈ $12,943 |
| Lot | 465 m² | 465 m² |
| Floor area | 105 m² | 224 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 · Oct 2018 | 0 |
| Findings | 4 Note | 5 Note |
| Nearest metro | Cartier, 1.9 km | Cartier, 1.9 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11891 rue Poincaré Full report: 12054-12056 rue Poincaré