12187 rue Cousineau vs 12434 rue Cousineau
Data as of November 1, 2026 · updated every week
12434 rue Cousineau is the older building (1956); 12187 rue Cousineau was built in 1994. 12187 rue Cousineau is assessed at $12,412,500, 1715% more than 12434 rue Cousineau ($683,800). 12187 rue Cousineau has 3 building permits on record, 12434 rue Cousineau has 4. Neither is in a flood zone.
| 12187 rue Cousineau | 12434 rue Cousineau | |
|---|---|---|
| Type | 56 dwellings | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1994 | 1956 |
| Assessed (roll) | $12,412,500 | $683,800 |
| Since the previous roll | +24 % | +11 % |
| Welcome tax on that value | ≈ $449,396 | ≈ $9,025 |
| Lot | 2,382 m² | 372 m² |
| Floor area | 4,370 m² | 154 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 | 3 · Apr 2026 | 4 · Mar 2024 |
| Findings | 2 Check 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: 12187 rue Cousineau Full report: 12434 rue Cousineau