Introducing 183 Rosslyn Ave. S a meticulously maintained LEGAL Duplex in Hamilton's sought-after Gage Park/Delta neighborhood! With a total of 3 Bedrooms and 2 beautifully renovated full bathrooms, this property cannot be missed! The upstairs unit is absolutely adorable featuring a well sized bedroom and 4-piece bath, updated kitchen with ample storage with a walkout onto a stunning cedar deck overlooking the beautifully landscaped backyard with views of the Escarpment; just breathtaking! The main floor unit is ideal as there are NO stairs, it features 2 good sized bedrooms and full renovated bath, as well as updated kitchen! This unit too has a walkout to a cute back yard deck which is fully covered where you can enjoy your morning coffee and company for entertaining! This property boasts significant potential for homeowners and investors alike, offering two separate basements, laundry hookups, and Hydro meters, with ample private backyard space for both units. Recent updates include stamped concrete driveway, kitchen renovations (2021 & 2024), updated bathrooms (2024), freshly painted interior and exterior. The spacious backyard is a landscaped oasis, low maintenance with mature trees, a tranquil koi pond, and two separate decks. With parking for multiple vehicles, a shed with concrete flooring and electrical, this property combines modern amenities with tasteful charm! Located just steps from Gage Park and the trendy shops of King Street and Ottawa Street, this home offers the perfect blend of convenience and opportunity!