779-781 12e Avenue vs 788-790 12e Avenue
Data as of October 25, 2026 · updated every week
788-790 12e Avenue is the older building (1935); 779-781 12e Avenue was built in 1945. 788-790 12e Avenue is assessed at $1,478,100, 254% more than 779-781 12e Avenue ($417,000). 779-781 12e Avenue has 0 building permits on record, 788-790 12e Avenue has 3. Neither is in a flood zone.
| 779-781 12e Avenue | 788-790 12e Avenue | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1945 | 1935 |
| Assessed (roll) | $417,000 | $1,478,100 |
| Since the previous roll | +15 % | +27 % |
| Welcome tax on that value | ≈ $4,366 | ≈ $26,778 |
| Lot | 206 m² | 418 m² |
| Floor area | 171 m² | 181 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 | 0 | 3 · Aug 2022 |
| Findings | 6 Note | 4 Note |
| Nearest metro | — | Rosemont, 1.7 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 779-781 12e Avenue Full report: 788-790 12e Avenue