100-120 18e Avenue vs 430 18e Avenue
Data as of October 29, 2026 · updated every week
100-120 18e Avenue is assessed at $2,458,000, 497% more than 430 18e Avenue ($411,400). 100-120 18e Avenue has 4 building permits on record, 430 18e Avenue has 0. Neither is in a flood zone.
| 100-120 18e Avenue | 430 18e Avenue | |
|---|---|---|
| Type | 9 dwellings | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | — | ≈ 1900 |
| Assessed (roll) | $2,458,000 | $411,400 |
| Since the previous roll | +6 % | +19 % |
| Welcome tax on that value | ≈ $54,491 | ≈ $4,282 |
| Lot | 697 m² | 149 m² |
| Floor area | — | 97 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 | 4 · Jun 2016 | 0 |
| Findings | 1 Check 4 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.