Welcome to the highly desirable Shadowbrook neighborhood of Livermore, where this beautifully updated east-facing property offers comfort, flexibility, and exceptional everyday livability. A true standout feature is the recently built detached ADU, offering 876 sq. ft. of thoughtfully designed living space with 10-foot ceilings, exceptional temperature and sound insulation, and a 1-car attached garage/workshop. With ramped access to the front door and convenient connection to the main home, the ADU is ideal for guests, rental income, multigenerational living, or anyone needing easier mobility access. The main home has been extensively refreshed with a new roof, new HVAC system, upgraded electrical service ready for solar or electric vehicles, fresh interior paint, new window coverings, and updated bathrooms. A spacious primary bedroom and separate laundry room add comfort and convenience to daily living. Both the main home and ADU are equipped with premium Cisco/Meraki wired and wireless networking, providing fast, stable connectivity for remote work, streaming, gaming, and everyday use. Outside, enjoy a freshly painted exterior, newly landscaped front and backyard, a lawn with sprinkler system, and a large deck that connects seamlessly to the kitchen and living area. The backyard also features a play structure, dedicated gardening space, and an exterior gas BBQ line, creating an inviting setting for relaxing, entertaining, and outdoor living. All of this is just minutes from vibrant downtown Livermore, local wineries, golf courses, top-rated schools, three nearby parks, hiking trails, Highway 84, and the ACE Train.