571 18e Avenue vs 621-625 18e Avenue
Data as of October 29, 2026 · updated every week
Both were built in 1920. 621-625 18e Avenue is assessed at $802,300, 33% more than 571 18e Avenue ($603,000). 571 18e Avenue has 5 building permits on record, 621-625 18e Avenue has 1. Neither is in a flood zone.
| 571 18e Avenue | 621-625 18e Avenue | |
|---|---|---|
| Type | 2 dwellings | 3 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1920 | 1920 |
| Assessed (roll) | $603,000 | $802,300 |
| Since the previous roll | +30 % | +19 % |
| Welcome tax on that value | ≈ $7,409 | ≈ $11,395 |
| Lot | 295 m² | 387 m² |
| Floor area | 162 m² | 372 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 5 · Mar 2012 | 1 · Sep 2019 |
| Findings | 1 Check 3 Note | 1 Check 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.