11817 place Gilles-Trottier vs 11820 place Gilles-Trottier
Data as of November 1, 2026 · updated every week
11820 place Gilles-Trottier is the older building (1985); 11817 place Gilles-Trottier was built in 1986. 11820 place Gilles-Trottier is assessed at $620,200, 4% more than 11817 place Gilles-Trottier ($598,000). 11817 place Gilles-Trottier has 1 building permits on record, 11820 place Gilles-Trottier has 2. Neither is in a flood zone.
| 11817 place Gilles-Trottier | 11820 place Gilles-Trottier | |
|---|---|---|
| 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 | 1986 | 1985 |
| Assessed (roll) | $598,000 | $620,200 |
| Since the previous roll | +22 % | +22 % |
| Welcome tax on that value | ≈ $7,309 | ≈ $7,753 |
| Lot | 387 m² | 468 m² |
| Floor area | 150 m² | 161 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 · Sep 2005 | 2 · Mar 2004 |
| Findings | 4 Note | 1 Check 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11817 place Gilles-Trottier Full report: 11820 place Gilles-Trottier