10555 boulevard Henri-Bourassa Ouest vs 4340 boulevard Henri-Bourassa Ouest
Data as of October 29, 2026 · updated every week
4340 boulevard Henri-Bourassa Ouest is the older building (1942); 10555 boulevard Henri-Bourassa Ouest was built in 1975. 10555 boulevard Henri-Bourassa Ouest is assessed at $26,000,000, 5852% more than 4340 boulevard Henri-Bourassa Ouest ($436,800). 10555 boulevard Henri-Bourassa Ouest has 7 building permits on record, 4340 boulevard Henri-Bourassa Ouest has 2. Neither is in a flood zone.
| 10555 boulevard Henri-Bourassa Ouest | 4340 boulevard Henri-Bourassa Ouest | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1975 | 1942 |
| Assessed (roll) | $26,000,000 | $436,800 |
| Since the previous roll | +33 % | +4 % |
| Welcome tax on that value | ≈ $992,896 | ≈ $4,663 |
| Lot | 29,105 m² | 335 m² |
| Floor area | 11,283 m² | 112 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 | 7 · Jan 2014 | 2 · May 1995 |
| Findings | 4 Note | 1 Serious 3 Note |
| Nearest metro | — | Côte-Vertu, 1.8 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 10555 boulevard Henri-Bourassa Ouest Full report: 4340 boulevard Henri-Bourassa Ouest