771-773 30e Avenue vs 803-805 30e Avenue
Data as of October 29, 2026 · updated every week
771-773 30e Avenue is the older building (1963); 803-805 30e Avenue was built in 1965. 803-805 30e Avenue is assessed at $717,500, 15% more than 771-773 30e Avenue ($625,700). Neither has a building permit on record. Neither is in a flood zone.
| 771-773 30e Avenue | 803-805 30e Avenue | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1963 | 1965 |
| Assessed (roll) | $625,700 | $717,500 |
| Since the previous roll | 0 % | 0 % |
| Welcome tax on that value | ≈ $7,863 | ≈ $9,699 |
| Lot | 372 m² | 391 m² |
| Floor area | 217 m² | 217 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 | 0 |
| Findings | 1 Check 5 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 771-773 30e Avenue Full report: 803-805 30e Avenue