12278-12280 rue Cousineau vs 12389 rue Cousineau
Data as of November 1, 2026 · updated every week
12278-12280 rue Cousineau is the older building (1926); 12389 rue Cousineau was built in 1954. 12389 rue Cousineau is assessed at $658,600, 26% more than 12278-12280 rue Cousineau ($523,600). 12278-12280 rue Cousineau has 1 building permits on record, 12389 rue Cousineau has 0. Neither is in a flood zone.
| 12278-12280 rue Cousineau | 12389 rue Cousineau | |
|---|---|---|
| Type | 2 dwellings | 3 dwellings |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1926 | 1954 |
| Assessed (roll) | $523,600 | $658,600 |
| Since the previous roll | +11 % | +10 % |
| Welcome tax on that value | ≈ $5,965 | ≈ $8,521 |
| Lot | 403 m² | 372 m² |
| Floor area | 136 m² | 225 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 | 1 · Jun 2012 | 0 |
| Findings | 1 Check 3 Note | 1 Serious 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12278-12280 rue Cousineau Full report: 12389 rue Cousineau