8823 boulevard LaSalle vs 9670 boulevard LaSalle
Data as of October 29, 2026 · updated every week
8823 boulevard LaSalle is the older building (1923); 9670 boulevard LaSalle was built in 2022. 9670 boulevard LaSalle is assessed at $2,033,700, 178% more than 8823 boulevard LaSalle ($731,700). 8823 boulevard LaSalle has 6 building permits on record, 9670 boulevard LaSalle has 18. Neither is in a flood zone.
| 8823 boulevard LaSalle | 9670 boulevard LaSalle | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · LaSalle | Montréal · LaSalle |
| Built | 1923 | 2022 |
| Assessed (roll) | $731,700 | $2,033,700 |
| Since the previous roll | +16 % | +10 % |
| Welcome tax on that value | ≈ $9,983 | ≈ $40,668 |
| Lot | 251 m² | 661 m² |
| Floor area | 146 m² | 301 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 6 · Oct 2005 | 18 · Aug 2025 |
| Findings | 1 Check 3 Note | 1 Check 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 8823 boulevard LaSalle Full report: 9670 boulevard LaSalle