12020 avenue Clément-Ader vs 12342 avenue Clément-Ader
Data as of November 1, 2026 · updated every week
Both were built in 1972. 12020 avenue Clément-Ader is assessed at $2,129,800, 575% more than 12342 avenue Clément-Ader ($315,400). 12020 avenue Clément-Ader has 1 building permits on record, 12342 avenue Clément-Ader has 0. Neither is in a flood zone.
| 12020 avenue Clément-Ader | 12342 avenue Clément-Ader | |
|---|---|---|
| Type | 14 dwellings | House or building |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1972 | 1972 |
| Assessed (roll) | $2,129,800 | $315,400 |
| Since the previous roll | +21 % | +26 % |
| Welcome tax on that value | ≈ $43,071 | ≈ $2,842 |
| Lot | 1,590 m² | 168 m² |
| Floor area | 1,185 m² | 99 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 | 1 · May 2024 | 0 |
| Findings | 1 Check 4 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12020 avenue Clément-Ader Full report: 12342 avenue Clément-Ader