8138-8140 rue Mongeau vs 8217 rue Mongeau
Data as of October 29, 2026 · updated every week
8217 rue Mongeau is the older building (1979); 8138-8140 rue Mongeau was built in 1980. 8138-8140 rue Mongeau is assessed at $959,900, 32% more than 8217 rue Mongeau ($725,300). 8138-8140 rue Mongeau has 4 building permits on record, 8217 rue Mongeau has 0. Neither is in a flood zone.
| 8138-8140 rue Mongeau | 8217 rue Mongeau | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Montréal · LaSalle | Montréal · LaSalle |
| Built | 1980 | 1979 |
| Assessed (roll) | $959,900 | $725,300 |
| Since the previous roll | +9 % | +14 % |
| Welcome tax on that value | ≈ $14,547 | ≈ $9,855 |
| Lot | 415 m² | 297 m² |
| Floor area | 208 m² | 116 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 | 4 · Oct 2022 | 0 |
| Findings | 3 Note | 4 Note |
| Nearest metro | Angrignon, 2.8 km | Angrignon, 2.8 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 8138-8140 rue Mongeau Full report: 8217 rue Mongeau