11770 rue De Montigny vs 12109 rue De Montigny
Data as of November 1, 2026 · updated every week
11770 rue De Montigny is the older building (1956); 12109 rue De Montigny was built in 1970. 11770 rue De Montigny is assessed at $602,400, 13% more than 12109 rue De Montigny ($531,000). 11770 rue De Montigny has 0 building permits on record, 12109 rue De Montigny has 1. Neither is in a flood zone.
| 11770 rue De Montigny | 12109 rue De Montigny | |
|---|---|---|
| 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 | 1956 | 1970 |
| Assessed (roll) | $602,400 | $531,000 |
| Since the previous roll | +27 % | +20 % |
| Welcome tax on that value | ≈ $7,397 | ≈ $6,076 |
| Lot | 580 m² | 477 m² |
| Floor area | 97 m² | 102 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 | 0 | 1 · Nov 2021 |
| Findings | 1 Serious 3 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11770 rue De Montigny Full report: 12109 rue De Montigny