Welcome to this expansive, private estate nestled in the prestigious Burbank Hills above Mountain Street. This exceptional residence offers 4 bedrooms, 4.5 bathrooms, and 3,235 square feet of luxury living space on a 9,179-square-foot lot. A detached, permitted 1-bedroom, 1-bathroom ADU provides incredible flexibility for guests, extended family, a private home office, or rental income. This charming two-story residence features an open-concept kitchen, dining area, and living room designed for comfortable everyday living and effortless entertaining. The upper level includes the spacious primary suite and a guest powder room, while the lower level offers two additional bedrooms, two bathrooms, and a versatile bonus room that can easily serve as a family room, home gym, office, or playroom. Designed for true California indoor-outdoor living, the backyard is a private resort-style oasis featuring a massive heated swimming pool, an elevated built-in spa, an impressive 18-foot luxury outdoor kitchen, multiple entertaining areas, and a sauna located in the ADU. Additional highlights include a dedicated theater room, fully paid-off solar panels, and numerous premium upgrades throughout. Ideally located with convenient access to major freeways, upscale shopping, dining, parks, and Burbank's top-rated schools, this one-of-a-kind property offers the perfect combination of luxury, privacy, and functionality. Whether you're entertaining on a grand scale or enjoying a quiet evening at home, this exceptional estate delivers an unmatched lifestyle in one of Burbank's most desirable neighborhoods.