100 avenue de Mount-Vernon vs 231-233 avenue de Mount-Vernon
Data as of October 29, 2026 · updated every week
231-233 avenue de Mount-Vernon is the older building (1919); 100 avenue de Mount-Vernon was built in 1955. 100 avenue de Mount-Vernon is assessed at $3,493,600, 921% more than 231-233 avenue de Mount-Vernon ($342,100). 100 avenue de Mount-Vernon has 8 building permits on record, 231-233 avenue de Mount-Vernon has 0. Neither is in a flood zone.
| 100 avenue de Mount-Vernon | 231-233 avenue de Mount-Vernon | |
|---|---|---|
| Type | 24 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1955 | 1919 |
| Assessed (roll) | $3,493,600 | $342,100 |
| Since the previous roll | +11 % | +2 % |
| Welcome tax on that value | ≈ $92,640 | ≈ $3,242 |
| Lot | 1,356 m² | 174 m² |
| Floor area | 1,489 m² | 159 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 | 8 · Sep 2022 | 0 |
| Findings | 4 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 100 avenue de Mount-Vernon Full report: 231-233 avenue de Mount-Vernon