Excellent investment and value-add opportunity in a convenient St. Catharines location! This detached duplex two-storey property offers a highly versatile layout with two self-contained above-grade living spaces plus a fully finished lower level with its own separate exterior entrance, kitchen, living area, two bedrooms and 3-piece bath. The main level features a spacious living room, kitchen, three bedrooms and 4-piece bath, while the upper level offers its own living room, kitchen, bedroom plus den, 4-piece bath and laundry area-providing excellent flexibility for investors, extended families or multi-generational living. Situated on an impressive approximately 33' x 200' deep lot, the property also features a private driveway, detached garage and substantial rear-yard space with excellent long-term potential. Conveniently located just minutes from the QEW, transit, schools, shopping and everyday amenities. A compelling opportunity to renovate, reposition and unlock additional value in an established residential neighbourhood. Important: The property is currently configured with three separate living areas; however, the basement is not represented as a legally established third dwelling unit. Buyers are advised to complete their own due diligence with the City of St. Catharines regarding zoning, permits, fire compliance and the legal status/permitted use of the existing configuration.