135 51e Avenue vs 315 51e Avenue
Data as of October 29, 2026 · updated every week
315 51e Avenue is the older building (1926); 135 51e Avenue was built in 1940. 135 51e Avenue is assessed at $765,700, 42% more than 315 51e Avenue ($540,900). 135 51e Avenue has 3 building permits on record, 315 51e Avenue has 1. Neither is in a flood zone.
| 135 51e Avenue | 315 51e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1940 | 1926 |
| Assessed (roll) | $765,700 | $540,900 |
| Since the previous roll | +9 % | +9 % |
| Welcome tax on that value | ≈ $10,663 | ≈ $6,224 |
| Lot | 519 m² | 483 m² |
| Floor area | 158 m² | 119 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 | 3 · Oct 2014 | 1 · Jun 2006 |
| 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.