11821 rue Lavigne vs 11840 rue Lavigne
Data as of November 1, 2026 · updated every week
11840 rue Lavigne is the older building (1953); 11821 rue Lavigne was built in 1954. 11821 rue Lavigne is assessed at $1,096,900, 63% more than 11840 rue Lavigne ($673,000). 11821 rue Lavigne has 2 building permits on record, 11840 rue Lavigne has 0. Neither is in a flood zone.
| 11821 rue Lavigne | 11840 rue Lavigne | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1954 | 1953 |
| Assessed (roll) | $1,096,900 | $673,000 |
| Since the previous roll | +12 % | +12 % |
| Welcome tax on that value | ≈ $17,287 | ≈ $8,809 |
| Lot | 404 m² | 404 m² |
| Floor area | 196 m² | 116 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 · Apr 2014 | 0 |
| Findings | 1 Serious 4 Note | 3 Note |
| Nearest metro | Côte-Vertu, 2.4 km | Côte-Vertu, 2.4 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11821 rue Lavigne Full report: 11840 rue Lavigne