235 51e Avenue vs 320 51e Avenue
Data as of October 29, 2026 · updated every week
320 51e Avenue is the older building (1935); 235 51e Avenue was built in 1942. 320 51e Avenue is assessed at $717,800, 22% more than 235 51e Avenue ($588,300). 235 51e Avenue has 0 building permits on record, 320 51e Avenue has 3. Neither is in a flood zone.
| 235 51e Avenue | 320 51e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1942 | 1935 |
| Assessed (roll) | $588,300 | $717,800 |
| Since the previous roll | +9 % | +9 % |
| Welcome tax on that value | ≈ $7,115 | ≈ $9,705 |
| Lot | 452 m² | 399 m² |
| Floor area | 119 m² | 147 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 | 0 | 3 · Nov 2023 |
| Findings | 4 Note | 2 Check 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.