54-56 avenue Windsor vs 66 avenue Windsor
Data as of October 29, 2026 · updated every week
Both were built in 1909. 54-56 avenue Windsor is assessed at $2,641,200, 255% more than 66 avenue Windsor ($744,200). 54-56 avenue Windsor has 4 building permits on record, 66 avenue Windsor has 2. Neither is in a flood zone.
| 54-56 avenue Windsor | 66 avenue Windsor | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1909 | 1909 |
| Assessed (roll) | $2,641,200 | $744,200 |
| Since the previous roll | +1 % | +23 % |
| Welcome tax on that value | ≈ $60,903 | ≈ $10,233 |
| Lot | 697 m² | 697 m² |
| Floor area | 158 m² | 135 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 4 · May 2023 | 2 · Feb 2023 |
| Findings | 1 Serious 1 Check 3 Note | 1 Check 6 Note |
| Nearest metro | Villa-Maria, 2.4 km | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 54-56 avenue Windsor Full report: 66 avenue Windsor