12306 rue Jules-Helbronner vs 12443 rue Jules-Helbronner
Data as of November 1, 2026 · updated every week
12306 rue Jules-Helbronner is the older building (2014); 12443 rue Jules-Helbronner was built in 2020. 12443 rue Jules-Helbronner is assessed at $667,700, 16% more than 12306 rue Jules-Helbronner ($573,700). 12306 rue Jules-Helbronner has 2 building permits on record, 12443 rue Jules-Helbronner has 1. Neither is in a flood zone.
| 12306 rue Jules-Helbronner | 12443 rue Jules-Helbronner | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 2014 | 2020 |
| Assessed (roll) | $573,700 | $667,700 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $6,823 | ≈ $8,703 |
| Lot | 260 m² | 305 m² |
| Floor area | 130 m² | 140 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 | 2 · Apr 2019 | 1 · May 2020 |
| Findings | 4 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: 12306 rue Jules-Helbronner Full report: 12443 rue Jules-Helbronner