11665-11667 rue Letellier vs 12139 rue Letellier
Data as of October 29, 2026 · updated every week
12139 rue Letellier is the older building (1900); 11665-11667 rue Letellier was built in 1964. 12139 rue Letellier is assessed at $672,400, 41% more than 11665-11667 rue Letellier ($475,200). 11665-11667 rue Letellier has 2 building permits on record, 12139 rue Letellier has 1. Neither is in a flood zone.
| 11665-11667 rue Letellier | 12139 rue Letellier | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1964 | ≈ 1900 |
| Assessed (roll) | $475,200 | $672,400 |
| Since the previous roll | +35 % | +13 % |
| Welcome tax on that value | ≈ $5,239 | ≈ $8,797 |
| Lot | 475 m² | 483 m² |
| Floor area | 351 m² | 217 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 2 · Jan 2004 | 1 · Mar 2025 |
| Findings | 1 Check 4 Note | 1 Serious 2 Check 2 Note |
| Nearest metro | Henri-Bourassa, 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: 11665-11667 rue Letellier Full report: 12139 rue Letellier