5-11 9e Avenue vs 627-629 9e Avenue
Data as of October 29, 2026 · updated every week
5-11 9e Avenue is the older building (1915); 627-629 9e Avenue was built in 1925. 5-11 9e Avenue is assessed at $1,511,100, 142% more than 627-629 9e Avenue ($624,800). 5-11 9e Avenue has 14 building permits on record, 627-629 9e Avenue has 4. Neither is in a flood zone.
| 5-11 9e Avenue | 627-629 9e Avenue | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1915 | 1925 |
| Assessed (roll) | $1,511,100 | $624,800 |
| Since the previous roll | +15 % | +19 % |
| Welcome tax on that value | ≈ $27,603 | ≈ $7,845 |
| Lot | 296 m² | 314 m² |
| Floor area | 283 m² | 160 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 | 14 · Feb 2026 | 4 · Apr 2026 |
| Findings | 3 Check 3 Note | 3 Check 2 Note |
| Nearest metro | Du Parc, 2.4 km | — |
The full report for each address explains every finding and shows the full permit and value history.