385-387 12e Avenue vs 621-623 12e Avenue
Data as of October 25, 2026 · updated every week
621-623 12e Avenue is the older building (1930); 385-387 12e Avenue was built in 1940. 621-623 12e Avenue is assessed at $594,000, 16% more than 385-387 12e Avenue ($512,500). Neither has a building permit on record. Neither is in a flood zone.
| 385-387 12e Avenue | 621-623 12e Avenue | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1940 | 1930 |
| Assessed (roll) | $512,500 | $594,000 |
| Since the previous roll | +7 % | +19 % |
| Welcome tax on that value | ≈ $5,798 | ≈ $7,229 |
| Lot | 216 m² | 209 m² |
| Floor area | 179 m² | 179 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 0 | 0 |
| Findings | 3 Note | 1 Check 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 385-387 12e Avenue Full report: 621-623 12e Avenue