Rare opportunity to own an expansive, unrestricted-feel retreat nestled on 3.14 acres in acclaimed Lake Travis ISD with an ultra-low 1.624% tax rate and NO HOA! This unique, multi-tiered property is brimming with potential and character, with natural drainage channels engineered around rainwater runoff and an enchanting koi pond that sets the scene for peaceful Hill Country living. The lower elevation provides a generous, level building footprint ideal for constructing a brand-new custom single-family primary residence plus a private guest casita or detached studio. Existing improvements feature a spacious 2+ car garage with an attached workshop-perfect for mechanics, craftsmen, boat storage, or hobbyists. Horses and chickens are allowed. This extraordinary Dome Home is a blank canvas for visionary renovators, builders, or investors seeking a major restoration project. Explore the virtual tour and architectural renderings showcasing AI-generated design concepts that illustrate modern transformation possibilities for both the main house and workshop garage. Note deed restriction terms: the property must remain as one unified parcel, and individual lots cannot be subdivided or sold separately. The buyer must install a new on-site private septic system, as the current septic is shared with a neighboring parcel and will not transfer with the sale. Unbeatable location just minutes from premier Texas Hill Country recreation: spend sunny weekends boating, paddleboarding, and dining along Lake Travis, hike scenic trails at Pace Bend Park, browse boutiques at the Hill Country Galleria, or tee off at local golf clubs.