Welcome to this beautifully updated home in the Lake Kathryn neighborhood of Casselberry—featuring a fully permitted 1BD/1BA detached accessory dwelling unit (ADU), completed in 2025.The main home offers 3 spacious bedrooms, 2 full bathrooms, and a bonus room perfect for a home office or flex space. You'll love the natural light, new waterproof vinyl plank flooring, and fresh interior and exterior paint (2024), creating a modern and welcoming space. The expansive primary suite includes double doors, two closets,and a Jack-and-Jill bathroom connecting to a secondary bedroom. The large eat-in kitchen opens to a spacious living room and a screened-in wood deck lanai, perfect for relaxing or entertaining year-round. Additional highlights include an indoor laundry room, a tankless water heater (2025), a wheelchair-accessible ramp, ample off-street parking, and a fully fenced oversized 0.23-acre lot—offering plenty of outdoor space for recreation, storage, or future possibilities. The detached 400 sqft ADU, completed in 2025, features a mini-split A/C unit, full bathroom, and an open layout—ideal for multi-generational living, guests, or rental income. Located just minutes from SR 434 and Seminole Blvd, with convenient access to Publix, shopping, dining, parks, Wekiwa Springs, and top-rated Seminole County schools. Under an hour from Florida’s east coast beaches and major attractions like Disney and Universal.No HOA. Updated in 2024 and 2025. Lake Kathryn location. Move-in ready with income potential. Schedule your private showing today.