552-558 18e Avenue vs 81-85 18e Avenue
Data as of October 29, 2026 · updated every week
81-85 18e Avenue is assessed at $1,287,600, 53% more than 552-558 18e Avenue ($842,600). 552-558 18e Avenue has 3 building permits on record, 81-85 18e Avenue has 5. Neither is in a flood zone.
| 552-558 18e Avenue | 81-85 18e Avenue | |
|---|---|---|
| Type | 4 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | — | 1910 |
| Assessed (roll) | $842,600 | $1,287,600 |
| Since the previous roll | +19 % | +10 % |
| Welcome tax on that value | ≈ $12,201 | ≈ $22,016 |
| Lot | 479 m² | 197 m² |
| Floor area | — | 199 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 3 · Jul 2016 | 5 · Oct 2025 |
| Findings | 2 Check 3 Note | 2 Check 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 552-558 18e Avenue Full report: 81-85 18e Avenue