665-669 9e Avenue vs 915-917 9e Avenue
Data as of October 25, 2026 · updated every week
665-669 9e Avenue is the older building (1945); 915-917 9e Avenue was built in 1950. 665-669 9e Avenue is assessed at $685,900, 22% more than 915-917 9e Avenue ($563,400). Each has 1 building permits on record. Neither is in a flood zone.
| 665-669 9e Avenue | 915-917 9e Avenue | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1945 | 1950 |
| Assessed (roll) | $685,900 | $563,400 |
| Since the previous roll | +19 % | +15 % |
| Welcome tax on that value | ≈ $9,067 | ≈ $6,617 |
| Lot | 314 m² | 209 m² |
| Floor area | 250 m² | 172 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 | 1 · Sep 2009 | 1 · Nov 2016 |
| Findings | 1 Check 4 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 665-669 9e Avenue Full report: 915-917 9e Avenue