40 18e Avenue vs 41 18e Avenue
Data as of October 29, 2026 · updated every week
40 18e Avenue is the older building (1957); 41 18e Avenue was built in 1958. They are assessed at about the same value ($638,200). 40 18e Avenue has 1 building permits on record, 41 18e Avenue has 2. Neither is in a flood zone.
| 40 18e Avenue | 41 18e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Pierrefonds-Roxboro | Montréal · Pierrefonds-Roxboro |
| Built | 1957 | 1958 |
| Assessed (roll) | $638,200 | $653,900 |
| Since the previous roll | +14 % | +14 % |
| Welcome tax on that value | ≈ $8,113 | ≈ $8,427 |
| Lot | 697 m² | 743 m² |
| Floor area | 171 m² | 165 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 · Feb 2025 | 2 · Oct 2026 |
| Findings | 1 Check 3 Note | 1 Check 6 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.