8631 avenue Montesquieu vs 9121 avenue Montesquieu
Data as of October 29, 2026 · updated every week
8631 avenue Montesquieu is the older building (1976); 9121 avenue Montesquieu was built in 1977. 8631 avenue Montesquieu is assessed at $1,346,700, 53% more than 9121 avenue Montesquieu ($878,100). 8631 avenue Montesquieu has 0 building permits on record, 9121 avenue Montesquieu has 4. Neither is in a flood zone.
| 8631 avenue Montesquieu | 9121 avenue Montesquieu | |
|---|---|---|
| Type | 6 dwellings | House or building |
| City and borough | Montréal · Anjou | Montréal · Anjou |
| Built | 1976 | 1977 |
| Assessed (roll) | $1,346,700 | $878,100 |
| Since the previous roll | +27 % | +13 % |
| Welcome tax on that value | ≈ $23,493 | ≈ $12,911 |
| Lot | 557 m² | 434 m² |
| Floor area | 587 m² | 131 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 | 4 · Sep 2026 |
| Findings | 1 Check 5 Note | 2 Check 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 8631 avenue Montesquieu Full report: 9121 avenue Montesquieu