181 avenue Windsor vs 5 avenue Windsor
Data as of October 29, 2026 · updated every week
5 avenue Windsor is the older building (1956); 181 avenue Windsor was built in 1957. 5 avenue Windsor is assessed at $3,339,700, 229% more than 181 avenue Windsor ($1,014,100). 181 avenue Windsor has 0 building permits on record, 5 avenue Windsor has 1. Neither is in a flood zone.
| 181 avenue Windsor | 5 avenue Windsor | |
|---|---|---|
| Type | 8 dwellings | 6 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1957 | 1956 |
| Assessed (roll) | $1,014,100 | $3,339,700 |
| Since the previous roll | +24 % | +11 % |
| Welcome tax on that value | ≈ $15,631 | ≈ $86,484 |
| Lot | 425 m² | 215 m² |
| Floor area | 656 m² | 405 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 | 0 | 1 · Feb 2010 |
| Findings | 5 Note | 1 Serious 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 181 avenue Windsor Full report: 5 avenue Windsor