2518 Merlin Drive This stunning Castle Hills home is a dream for tech enthusiasts and hobbyists alike, offering exceptional versatility with 4 bedrooms, 4 full baths, and 3 flexible living spaces. Located directly across from one of Castle Hills' neighborhood parks, this home combines comfort, efficiency, and style. Hand-scraped hardwood floors extend throughout the main level and both staircases, enhancing the home's elegance and complementing its open-concept design. The kitchen overlooks the family room, featuring a dramatic stone fireplace, impressive 30-foot ceilings and expansive windows that fill the home with natural light. The home is wired for surround sound throughout, creating an enhanced audio experience whether you're entertaining guests or enjoying a quiet evening at home. The downstairs office provides a private and convenient work-from-home space, while a second first-floor bedroom adjacent to a full bath offers comfort and privacy for guests or multigenerational living. Upstairs, you'll find two additional bedrooms connected by a Jack-and-Jill bath, along with a game room and a media room. The media room is equipped with a high-end sound system and acoustic ceiling panels for exceptional sound quality. Both flex spaces could easily serve as additional bedrooms, or whatever fits your needs. Spacious closets are found throughout. Energy efficiency is a standout feature, with fully owned solar panels, solar attic fans, radiant barrier, and a tankless water heater. Additional updates include replacement windows (2018), all three HVAC systems replaced and fresh interior paint throughout. The garage, thoughtfully designed for hobbyists and workshop enthusiasts alike, has multiple 20-amp outlets on separate circuits, fluorescent lighting, and ample power for tools and equipment. Thoughtfully updated, energy-efficient, and loaded with premium technology features, this exceptional Castle Hills home offers the flexibility, comfort, and convenience to make a great home.