673 25e Avenue vs 850 25e Avenue
Data as of October 25, 2026 · updated every week
850 25e Avenue is the older building (1951); 673 25e Avenue was built in 1955. 673 25e Avenue is assessed at $873,500, 66% more than 850 25e Avenue ($526,900). 673 25e Avenue has 3 building permits on record, 850 25e Avenue has 1. Neither is in a flood zone.
| 673 25e Avenue | 850 25e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1955 | 1951 |
| Assessed (roll) | $873,500 | $526,900 |
| Since the previous roll | +19 % | +13 % |
| Welcome tax on that value | ≈ $12,819 | ≈ $6,014 |
| Lot | 304 m² | 393 m² |
| Floor area | 163 m² | 107 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 | 3 · Apr 2017 | 1 · May 2024 |
| Findings | 6 Note | 1 Check 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.