Renovated Duplex with Detached 3.5 Unit -- Ideal for Investment or Owner-Occupancy! Welcome to 3055-3059 Rue Cousineau, Saint-Laurent, a fully renovated duplex with a separate 3.5-unit at the back, all situated on a spacious 6,000+ sqft lot. Whether you're an investor seeking strong rental income or an owner-occupier looking for a home with additional revenue, this property offers exceptional potential!