Tucked within the gated Lake Travis waterfront enclave of Costa Bella, this exquisitely remodeled Santa Barbara-style estate offers the ultimate blend of elegance, comfort, and resort-style living. Set on 1.34 manicured acres and just steps from the newly renovated clubhouse and private marina (boat slip may convey), the home enjoys an unbeatable location in one of the area's most desirable neighborhoods. A circular drive and porte-cochere lead to a dramatic rotunda foyer with a 35-ft ceiling. The thoughtfully designed layout features multiple living areas ideal for entertaining-highlighted by a sophisticated lounge with fireplace, sunken bar, and formal living room that opens to the backyard retreat. The chef's kitchen impresses with custom cabinetry, upgraded counters, JennAir 6-burner range, Sub-Zero fridge, large island, and a butler's pantry. Casual dining and family spaces extend outdoors to a covered patio with built-in grill, fridge, and sink-overlooking a beach-entry pool with swim-up bar and lush, usable yard. Upstairs, the private primary suite includes a built-in coffee bar, office nook, refinished hardwoods, and a spa-style bath with oversized shower and custom closet. A detached one-bedroom casita with vaulted ceilings, kitchenette, living area, and private utilities offers ideal accommodations for guests. Other features include an upstairs media room with balcony, redesigned study, epoxy garage floors, upgraded lighting, custom closets, paver drive, tankless water heater, Sonos system, and over $100K in new windows (warranty conveys). Residents enjoy a private marina, clubhouse with Lake Travis views, tennis/basketball courts, and a strong sense of community-all just 20-25 minutes to downtown Austin and The Domain.