447-449 rue Laplante vs 550 rue Laplante
Data as of October 29, 2026 · updated every week
447-449 rue Laplante is the older building (1955); 550 rue Laplante was built in 1964. 447-449 rue Laplante is assessed at $715,100, 3% more than 550 rue Laplante ($694,500). 447-449 rue Laplante has 1 building permits on record, 550 rue Laplante has 2. Neither is in a flood zone.
| 447-449 rue Laplante | 550 rue Laplante | |
|---|---|---|
| Type | 2 dwellings | 5 dwellings |
| City and borough | Montréal · LaSalle | Montréal · LaSalle |
| Built | 1955 | 1964 |
| Assessed (roll) | $715,100 | $694,500 |
| Since the previous roll | +16 % | +6 % |
| Welcome tax on that value | ≈ $9,651 | ≈ $9,239 |
| Lot | 401 m² | 226 m² |
| Floor area | 177 m² | 288 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 | 1 · Aug 2011 | 2 · Jan 2019 |
| Findings | 1 Check 5 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 447-449 rue Laplante Full report: 550 rue Laplante