11830 boulevard de la Rivière-des-Prairies vs 12640 boulevard de la Rivière-des-Prairies
Data as of November 1, 2026 · updated every week
12640 boulevard de la Rivière-des-Prairies is the older building (1960); 11830 boulevard de la Rivière-des-Prairies was built in 2005. 11830 boulevard de la Rivière-des-Prairies is assessed at $1,774,500, 504% more than 12640 boulevard de la Rivière-des-Prairies ($294,000). 11830 boulevard de la Rivière-des-Prairies has 6 building permits on record, 12640 boulevard de la Rivière-des-Prairies has 0. Neither is in a flood zone.
| 11830 boulevard de la Rivière-des-Prairies | 12640 boulevard de la Rivière-des-Prairies | |
|---|---|---|
| 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 | 2005 | 1960 |
| Assessed (roll) | $1,774,500 | $294,000 |
| Since the previous roll | +25 % | +9 % |
| Welcome tax on that value | ≈ $34,188 | ≈ $2,626 |
| Lot | 1,961 m² | 256 m² |
| Floor area | 612 m² | 70 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 | 6 · Nov 2021 | 0 |
| Findings | 5 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11830 boulevard de la Rivière-des-Prairies Full report: 12640 boulevard de la Rivière-des-Prairies