A home you can truly grow into. 21 Nuffield Drive offers space, versatility, and a strong sense of community in the heart of Guildwood Village. This 4 bedroom, 3 bathroom detached 4-level Sidesplit sits on a generous 50 x 105 ft lot backing directly onto the 7-acre Guildwood Village Park. With 1,586 sq. ft. above grade plus a fully finished lower level, it's ideal for multi-generational living, work-from-home setups, or rental income potential. The upper level features 3 bedrooms, a 4-piece bath, a full kitchen, and new luxury vinyl flooring throughout. On the main level, a 4th bedroom, 3-piece bath, kitchenette, and bright living room with floor-to-ceiling glass doors open to a fully fenced backyard. The backyard gate opens onto Guildwood Village Park for convenient access to both Guildwood Junior PS and St. Ursula Catholic School. The lower level features combined living/kitchen area, 4-piece bath, and laundry. An attached 1-car garage and private driveway for 4 vehicles make parking easy. Known for its tree-lined streets, tight-knit community, and natural beauty, Guildwood offers Lake Ontario, the Guild Inn Estate, waterfront trails, GO Transit, TTC, and nearby shopping - a true East End gem where families stay for decades.