20 rue Trottier vs 21 rue Trottier
Data as of October 25, 2026 · updated every week
Both were built in 1961. 20 rue Trottier is assessed at $646,700, 10% more than 21 rue Trottier ($585,800). Neither has a building permit on record. Neither is in a flood zone.
| 20 rue Trottier | 21 rue Trottier | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Dollard-des-Ormeaux | Dollard-des-Ormeaux |
| Built | 1961 | 1961 |
| Assessed (roll) | $646,700 | $585,800 |
| Since the previous roll | +6 % | +6 % |
| Welcome tax on that value | ≈ $7,811 | ≈ $6,898 |
| Lot | 493 m² | 509 m² |
| Floor area | 170 m² | 128 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 | 0 | 0 |
| Findings | 2 Note | 1 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.