10 rue Armstrong vs 21 rue Armstrong
Data as of October 29, 2026 · updated every week
10 rue Armstrong is the older building (1976); 21 rue Armstrong was built in 1979. 10 rue Armstrong is assessed at $871,000, 61% more than 21 rue Armstrong ($540,900). Neither has a building permit on record. Neither is in a flood zone.
| 10 rue Armstrong | 21 rue Armstrong | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Dollard-des-Ormeaux | Dollard-des-Ormeaux |
| Built | 1976 | 1979 |
| Assessed (roll) | $871,000 | $540,900 |
| Since the previous roll | +5 % | +6 % |
| Welcome tax on that value | ≈ $11,176 | ≈ $6,224 |
| Lot | 585 m² | 540 m² |
| Floor area | 254 m² | 116 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 | 1 Note | 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.