12840 rue De Montigny vs 14261 rue De Montigny
Data as of November 1, 2026 · updated every week
14261 rue De Montigny is the older building (1951); 12840 rue De Montigny was built in 1987. 14261 rue De Montigny is assessed at $488,200, 79% more than 12840 rue De Montigny ($273,300). 12840 rue De Montigny has 2 building permits on record, 14261 rue De Montigny has 3. Neither is in a flood zone.
| 12840 rue De Montigny | 14261 rue De Montigny | |
|---|---|---|
| Type | Condo building, 12 units | Condo building, 2 units |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1987 | 1951 |
| Assessed (roll) | $273,300 | $488,200 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $2,419 | ≈ $5,434 |
| Lot | — | — |
| Floor area | 972 m² | 246 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 · Aug 2025 | 3 · Sep 2006 |
| Findings | 1 Check 3 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12840 rue De Montigny Full report: 14261 rue De Montigny