143-145 18e Avenue vs 416 18e Avenue
Data as of October 29, 2026 · updated every week
143-145 18e Avenue is the older building (1900); 416 18e Avenue was built in 1944. 143-145 18e Avenue is assessed at $704,200, 3% more than 416 18e Avenue ($686,000). 143-145 18e Avenue has 8 building permits on record, 416 18e Avenue has 1. Neither is in a flood zone.
| 143-145 18e Avenue | 416 18e Avenue | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | ≈ 1900 | 1944 |
| Assessed (roll) | $704,200 | $686,000 |
| Since the previous roll | +7 % | +19 % |
| Welcome tax on that value | ≈ $9,433 | ≈ $9,069 |
| Lot | 352 m² | 302 m² |
| Floor area | 152 m² | 143 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 8 · Mar 2023 | 1 · Jul 2017 |
| Findings | 1 Check 5 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.