787-789 9e Avenue vs 873-877 9e Avenue
Data as of October 25, 2026 · updated every week
787-789 9e Avenue is the older building (1955); 873-877 9e Avenue was built in 1965. 873-877 9e Avenue is assessed at $760,000, 16% more than 787-789 9e Avenue ($656,200). 787-789 9e Avenue has 2 building permits on record, 873-877 9e Avenue has 1. Neither is in a flood zone.
| 787-789 9e Avenue | 873-877 9e Avenue | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1955 | 1965 |
| Assessed (roll) | $656,200 | $760,000 |
| Since the previous roll | +15 % | +23 % |
| Welcome tax on that value | ≈ $8,473 | ≈ $10,549 |
| Lot | 418 m² | 209 m² |
| Floor area | 181 m² | 202 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 | 2 · Aug 2019 | 1 · Aug 2013 |
| Findings | 1 Check 4 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 787-789 9e Avenue Full report: 873-877 9e Avenue