305 51e Avenue vs 864 51e Avenue
Data as of October 29, 2026 · updated every week
305 51e Avenue is the older building (1910); 864 51e Avenue was built in 1952. 864 51e Avenue is assessed at $780,800, 164% more than 305 51e Avenue ($295,700). 305 51e Avenue has 0 building permits on record, 864 51e Avenue has 1. Neither is in a flood zone.
| 305 51e Avenue | 864 51e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1910 | 1952 |
| Assessed (roll) | $295,700 | $780,800 |
| Since the previous roll | +9 % | +5 % |
| Welcome tax on that value | ≈ $2,643 | ≈ $10,965 |
| Lot | 245 m² | 506 m² |
| Floor area | 78 m² | 125 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 1 · Dec 2017 |
| Findings | 1 Check 5 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.