12142 rue Letellier vs 12180 rue Letellier
Data as of November 1, 2026 · updated every week
12142 rue Letellier is the older building (1910); 12180 rue Letellier was built in 2024. 12180 rue Letellier is assessed at $1,944,000, 345% more than 12142 rue Letellier ($436,400). 12142 rue Letellier has 0 building permits on record, 12180 rue Letellier has 4. Neither is in a flood zone.
| 12142 rue Letellier | 12180 rue Letellier | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1910 | 2024 |
| Assessed (roll) | $436,400 | $1,944,000 |
| Since the previous roll | +8 % | +8 % |
| Welcome tax on that value | ≈ $4,657 | ≈ $38,426 |
| Lot | 296 m² | 476 m² |
| Floor area | 128 m² | 350 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 4 · Jul 2025 |
| Findings | 1 Serious 1 Check 3 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | De la Concorde, 2.0 km | De la Concorde, 2.0 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12142 rue Letellier Full report: 12180 rue Letellier