20 avenue de l' Alliance vs 25 avenue de l' Alliance
Data as of November 1, 2026 · updated every week
20 avenue de l' Alliance is the older building (1974); 25 avenue de l' Alliance was built in 1990. 25 avenue de l' Alliance is assessed at $1,442,300, 74% more than 20 avenue de l' Alliance ($830,300). 20 avenue de l' Alliance has 2 building permits on record, 25 avenue de l' Alliance has 5. Neither is in a flood zone.
| 20 avenue de l' Alliance | 25 avenue de l' Alliance | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1974 | 1990 |
| Assessed (roll) | $830,300 | $1,442,300 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $11,955 | ≈ $25,883 |
| Lot | 924 m² | 685 m² |
| Floor area | 114 m² | 314 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 | 2 · Jun 2013 | 5 · Jul 2026 |
| Findings | 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: 20 avenue de l' Alliance Full report: 25 avenue de l' Alliance