18078 rue Poiriau vs 18109 rue Poiriau
Data as of November 1, 2026 · updated every week
18078 rue Poiriau is the older building (1989); 18109 rue Poiriau was built in 1990. 18109 rue Poiriau is assessed at $887,300, 26% more than 18078 rue Poiriau ($706,000). 18078 rue Poiriau has 0 building permits on record, 18109 rue Poiriau has 4. Neither is in a flood zone.
| 18078 rue Poiriau | 18109 rue Poiriau | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Pierrefonds-Roxboro | Montréal · Pierrefonds-Roxboro |
| Built | 1989 | 1990 |
| Assessed (roll) | $706,000 | $887,300 |
| Since the previous roll | +8 % | +8 % |
| Welcome tax on that value | ≈ $9,469 | ≈ $13,095 |
| Lot | 512 m² | 701 m² |
| Floor area | 192 m² | 196 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 · Jun 2022 |
| Findings | 3 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 18078 rue Poiriau Full report: 18109 rue Poiriau