309-440 19e Avenue vs 457 19e Avenue
Data as of October 29, 2026 · updated every week
457 19e Avenue is the older building (2004); 309-440 19e Avenue was built in 2014. 309-440 19e Avenue is assessed at $339,500 and 457 19e Avenue at $704,500; one is a whole condo building, so the values do not compare directly. 309-440 19e Avenue has 4 building permits on record, 457 19e Avenue has 1. Neither is in a flood zone.
| 309-440 19e Avenue | 457 19e Avenue | |
|---|---|---|
| Type | Condo unit | Condo building, 1 unit |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 2014 | 2004 |
| Assessed (roll) | $339,500 | $704,500 |
| Since the previous roll | +18 % | — |
| Welcome tax on that value | ≈ $3,203 | ≈ $9,439 |
| Lot | — | — |
| Floor area | 55 m² | 127 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 4 · Nov 2024 | 1 · Nov 2017 |
| Findings | 2 Check 3 Note | 6 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.