350 51e Avenue vs 90 51e Avenue
Data as of October 29, 2026 · updated every week
90 51e Avenue is the older building (1900); 350 51e Avenue was built in 1930. 350 51e Avenue is assessed at $835,000, 31% more than 90 51e Avenue ($637,200). 350 51e Avenue has 4 building permits on record, 90 51e Avenue has 0. Neither is in a flood zone.
| 350 51e Avenue | 90 51e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1930 | ≈ 1900 |
| Assessed (roll) | $835,000 | $637,200 |
| Since the previous roll | +39 % | +9 % |
| Welcome tax on that value | ≈ $12,049 | ≈ $8,093 |
| Lot | 208 m² | 622 m² |
| Floor area | 125 m² | 158 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 | 4 · Sep 2020 | 0 |
| Findings | 1 Check 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.