505-509 2e Avenue vs 545-547 2e Avenue
Data as of October 25, 2026 · updated every week
545-547 2e Avenue is the older building (1911); 505-509 2e Avenue was built in 1925. 505-509 2e Avenue is assessed at $579,600, 18% more than 545-547 2e Avenue ($490,400). 505-509 2e Avenue has 0 building permits on record, 545-547 2e Avenue has 1. Neither is in a flood zone.
| 505-509 2e Avenue | 545-547 2e Avenue | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1925 | 1911 |
| Assessed (roll) | $579,600 | $490,400 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $6,941 | ≈ $5,467 |
| Lot | 201 m² | 189 m² |
| Floor area | 221 m² | 137 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 | 0 | 1 · Aug 2001 |
| Findings | 1 Check 4 Note | 1 Check 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 505-509 2e Avenue Full report: 545-547 2e Avenue