21 avenue de Portsmouth vs 47 avenue de Portsmouth
Data as of November 1, 2026 · updated every week
21 avenue de Portsmouth is the older building (1984); 47 avenue de Portsmouth was built in 1985. 21 avenue de Portsmouth is assessed at $651,600, 12% more than 47 avenue de Portsmouth ($579,600). Neither has a building permit on record. Neither is in a flood zone.
| 21 avenue de Portsmouth | 47 avenue de Portsmouth | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Pointe-Claire | Pointe-Claire |
| Built | 1984 | 1985 |
| Assessed (roll) | $651,600 | $579,600 |
| Since the previous roll | 0 % | 0 % |
| Welcome tax on that value | ≈ $7,885 | ≈ $6,805 |
| Lot | 429 m² | 283 m² |
| Floor area | 136 m² | 132 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 | 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 21 avenue de Portsmouth Full report: 47 avenue de Portsmouth