12305 rue Gratton vs 12488 rue Gratton
Data as of November 1, 2026 · updated every week
12305 rue Gratton is the older building (1955); 12488 rue Gratton was built in 1968. 12305 rue Gratton is assessed at $518,300, 6% more than 12488 rue Gratton ($490,000). 12305 rue Gratton has 2 building permits on record, 12488 rue Gratton has 1. Neither is in a flood zone.
| 12305 rue Gratton | 12488 rue Gratton | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1955 | 1968 |
| Assessed (roll) | $518,300 | $490,000 |
| Since the previous roll | +20 % | +20 % |
| Welcome tax on that value | ≈ $5,885 | ≈ $5,461 |
| Lot | 436 m² | 298 m² |
| Floor area | 105 m² | 106 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 · Jun 2004 | 1 · Mar 2026 |
| Findings | 1 Serious 3 Note | 1 Check 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12305 rue Gratton Full report: 12488 rue Gratton