170 avenue Windsor vs 49-51 avenue Windsor
Data as of October 29, 2026 · updated every week
49-51 avenue Windsor is the older building (1900); 170 avenue Windsor was built in 1957. 170 avenue Windsor is assessed at $972,900, 134% more than 49-51 avenue Windsor ($415,000). Each has 1 building permits on record. Neither is in a flood zone.
| 170 avenue Windsor | 49-51 avenue Windsor | |
|---|---|---|
| Type | 8 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1957 | ≈ 1900 |
| Assessed (roll) | $972,900 | $415,000 |
| Since the previous roll | +24 % | +12 % |
| Welcome tax on that value | ≈ $14,807 | ≈ $4,336 |
| Lot | 515 m² | 554 m² |
| Floor area | 656 m² | 150 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 | 1 · Oct 2020 | 1 · Aug 2012 |
| Findings | 4 Note | 1 Serious 6 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 170 avenue Windsor Full report: 49-51 avenue Windsor