580-588 avenue Gérald vs 661-663 avenue Gérald
Data as of October 29, 2026 · updated every week
661-663 avenue Gérald is the older building (1956); 580-588 avenue Gérald was built in 1957. 580-588 avenue Gérald is assessed at $986,200, 38% more than 661-663 avenue Gérald ($714,700). 580-588 avenue Gérald has 7 building permits on record, 661-663 avenue Gérald has 4. Neither is in a flood zone.
| 580-588 avenue Gérald | 661-663 avenue Gérald | |
|---|---|---|
| Type | 4 dwellings | 2 dwellings |
| City and borough | Montréal · LaSalle | Montréal · LaSalle |
| Built | 1957 | 1956 |
| Assessed (roll) | $986,200 | $714,700 |
| Since the previous roll | +3 % | +15 % |
| Welcome tax on that value | ≈ $15,073 | ≈ $9,643 |
| Lot | 479 m² | 380 m² |
| Floor area | 408 m² | 154 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 | 7 · Jan 2019 | 4 · Jun 2025 |
| Findings | 5 Note | 1 Check 4 Note |
| Nearest metro | Angrignon, 1.3 km | Angrignon, 1.2 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 580-588 avenue Gérald Full report: 661-663 avenue Gérald