600-604 18e Avenue vs 65-71 18e Avenue
Data as of October 25, 2026 · updated every week
65-71 18e Avenue is the older building (1922); 600-604 18e Avenue was built in 1950. 600-604 18e Avenue is assessed at $830,100, 25% more than 65-71 18e Avenue ($663,000). Each has 1 building permits on record. Neither is in a flood zone.
| 600-604 18e Avenue | 65-71 18e Avenue | |
|---|---|---|
| Type | 4 dwellings | 4 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1950 | 1922 |
| Assessed (roll) | $830,100 | $663,000 |
| Since the previous roll | +19 % | +6 % |
| Welcome tax on that value | ≈ $11,951 | ≈ $8,609 |
| Lot | 279 m² | 330 m² |
| Floor area | 215 m² | 340 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 1 · May 2013 | 1 · Apr 2007 |
| Findings | 4 Note | 1 Check 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 600-604 18e Avenue Full report: 65-71 18e Avenue