12123 rue Gratton vs 13855 rue Gratton
Data as of November 1, 2026 · updated every week
12123 rue Gratton is the older building (1962); 13855 rue Gratton was built in 1979. 13855 rue Gratton is assessed at $613,900, 102% more than 12123 rue Gratton ($304,400). 12123 rue Gratton has 1 building permits on record, 13855 rue Gratton has 0. Neither is in a flood zone.
| 12123 rue Gratton | 13855 rue Gratton | |
|---|---|---|
| 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 | 1962 | 1979 |
| Assessed (roll) | $304,400 | $613,900 |
| Since the previous roll | +20 % | +25 % |
| Welcome tax on that value | ≈ $2,730 | ≈ $7,627 |
| Lot | 184 m² | 679 m² |
| Floor area | 114 m² | 97 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 · Nov 2009 | 0 |
| Findings | 1 Check 4 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12123 rue Gratton Full report: 13855 rue Gratton