16-24 17e Avenue vs 521 17e Avenue
Data as of October 29, 2026 · updated every week
16-24 17e Avenue is the older building (1890); 521 17e Avenue was built in 1910. 16-24 17e Avenue is assessed at $813,600, 40% more than 521 17e Avenue ($581,300). 16-24 17e Avenue has 2 building permits on record, 521 17e Avenue has 5. Neither is in a flood zone.
| 16-24 17e Avenue | 521 17e Avenue | |
|---|---|---|
| Type | 4 dwellings | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | ≈ 1890 | 1910 |
| Assessed (roll) | $813,600 | $581,300 |
| Since the previous roll | +6 % | +19 % |
| Welcome tax on that value | ≈ $11,621 | ≈ $6,975 |
| Lot | 540 m² | 220 m² |
| Floor area | 282 m² | 144 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 | 2 · Sep 2018 | 5 · May 2019 |
| Findings | 2 Check 4 Note | 2 Check 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.