486-490 17e Avenue vs 518 17e Avenue
Data as of October 29, 2026 · updated every week
518 17e Avenue is the older building (1910); 486-490 17e Avenue was built in 1956. 486-490 17e Avenue is assessed at $582,000, 16% more than 518 17e Avenue ($503,300). Neither has a building permit on record. Neither is in a flood zone.
| 486-490 17e Avenue | 518 17e Avenue | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1956 | 1910 |
| Assessed (roll) | $582,000 | $503,300 |
| Since the previous roll | +43 % | +19 % |
| Welcome tax on that value | ≈ $6,989 | ≈ $5,660 |
| Lot | 132 m² | 151 m² |
| Floor area | 147 m² | 116 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 | 2 Check 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.