Residential Land for Sale in Austin, Texas

3.67 Acres | Build-Ready Lot | Gated Key Ranch Community Set within the quiet, gated community of Key Ranch, this 3.67-acre homesite offers a rare opportunity to build your dream retreat in a peaceful Hill Country setting. Surrounded by mature trees and scenic terrain, the property combines natural beauty with essential improvements already in place. The land has been thoughtfully prepared for development with a private well installed and full perimeter pipe fencing, providing both functionality and security. With its level topography and wide footprint, the lot supports a variety of custom build options-whether you're planning a sprawling single-story estate, guest accommodations, workshop space, or expansive outdoor amenities. Enjoy the serenity of country living while being just a short drive from shopping, dining, and major travel routes. This build-ready lot offers the flexibility to create a primary residence, a weekend getaway, or a long-term homestead in one of the area's most desirable gated communities.