Welcome to 133 Grantham Avenue S in the heart of St. Catharines! This 3+1 bedroom, 2 full bath semi-detached raised bungalow offers a fully finished layout with a walk-out basement, built around 2010. Featuring durable laminate flooring throughout, a bright and open main level, and a spacious lower level perfect for a recreation room, home office, or in-law suite. The property boasts a nice-sized lot with ample outdoor space and parking for two vehicles. Conveniently located near schools, parks, shopping, and quick access to the QEW — ideal for families, investors, or those looking for a well-maintained home with great potential.