Experience unparalleled luxury in the heart of Austin's coveted Barton Hills/Zilker neighborhood with this exceptional 13,000 sq ft lot. Approved by the City of Austin (COA), the property comes with meticulously crafted architectural plans by the acclaimed Davey McEathron, ensuring a seamless transition from vision to reality. Property Highlights: Prime Location: Situated just blocks from Zilker Park, Barton Springs, the vibrant SoCo district, and downtown Austin, offering both city skyline and serene hill country views. Architectural Excellence: The proposed 4,500 sq ft residence boasts 4 bedrooms, 5 bathrooms, a dedicated office, gym, sauna, flex/game room, bar, steam shower, cold plunge, pool cabana, outdoor kitchen, and a green roof, all designed with high-end finishes and attention to detail. Trusted Builder: Highline Homes, renowned for their commitment to quality and craftsmanship, is set to bring this vision to life. For more information or to schedule a private consultation, please contact the listing agent or Highline Homes directly.