18 3e Sud Avenue vs 41 3e Sud Avenue
Data as of October 29, 2026 · updated every week
41 3e Sud Avenue is the older building (1952); 18 3e Sud Avenue was built in 1959. 18 3e Sud Avenue is assessed at $670,400, 72% more than 41 3e Sud Avenue ($390,600). 18 3e Sud Avenue has 0 building permits on record, 41 3e Sud Avenue has 1. Neither is in a flood zone.
| 18 3e Sud Avenue | 41 3e Sud Avenue | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Pierrefonds-Roxboro | Montréal · Pierrefonds-Roxboro |
| Built | 1959 | 1952 |
| Assessed (roll) | $670,400 | $390,600 |
| Since the previous roll | +11 % | +3 % |
| Welcome tax on that value | ≈ $8,757 | ≈ $3,970 |
| Lot | 520 m² | 520 m² |
| Floor area | 201 m² | 103 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 | 1 · May 2017 |
| Findings | 7 Note | 7 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.