101 1re Avenue vs 138-142 1re Avenue
Data as of October 29, 2026 · updated every week
138-142 1re Avenue is the older building (1927); 101 1re Avenue was built in 1948. 138-142 1re Avenue is assessed at $1,025,800, 176% more than 101 1re Avenue ($371,200). 101 1re Avenue has 4 building permits on record, 138-142 1re Avenue has 7. Neither is in a flood zone.
| 101 1re Avenue | 138-142 1re Avenue | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · LaSalle | Montréal · LaSalle |
| Built | 1948 | 1927 |
| Assessed (roll) | $371,200 | $1,025,800 |
| Since the previous roll | +7 % | +19 % |
| Welcome tax on that value | ≈ $3,679 | ≈ $15,865 |
| Lot | 207 m² | 202 m² |
| Floor area | 79 m² | 124 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 | 4 · Apr 2016 | 7 · Feb 2025 |
| Findings | 1 Check 4 Note | 1 Serious 3 Check 4 Note |
| Nearest metro | Angrignon, 1.7 km | Monk, 1.3 km |
The full report for each address explains every finding and shows the full permit and value history.