Welcome to 8413 & 8413B Indian Summit, a rare Hill Country estate in the coveted Appaloosa Run community of Southwest Austin. Set on 2.6 gently sloping, tree-dotted acres, this property offers two private residences—each built by Aubrey Homes, Inc.—that balance comfort, flexibility, and long-term livability. The main home, completed in 2013, spans 2,230 sq ft with 3 bedrooms and 2.5 bathrooms. Designed with “aging in place” principles, it features a single-story layout with wider doorways for improved accessibility, wrapped in timeless dry stack sandstone and board-and-batten siding. Native landscaping ensures low-maintenance curb appeal, while the interior offers custom cabinetry, exposed wood beams, and fresh updates including brand-new flooring and interior paint. A 3-car garage with workshop space and stair access to attic storage provides both functionality and room to grow. The guest house, built in 2003, is 766 sq ft with its own private entrance, driveway, full kitchen, and utilities. The back porch captures sweeping Hill Country views, making it an ideal space for guests, rental income, or a studio. Together, the homes share a private well while maintaining separate septic systems and utilities. Additional property highlights include a gated entry, fenced yard, resort-style pool, and a dedicated dog run. The location balances privacy with convenience—just minutes from local favorites like the Salt Lick, shopping, dining, and entertainment, with quick access to Mopac, SH-45, and FM 1826, and less than 25 minutes to Austin-Bergstrom Airport. Zoned to Austin ISD schools. Additional acreage behind the property is available for purchase (MLS #3025348). Homes in Appaloosa Run rarely come available, making this an exceptional opportunity to own a versatile estate that offers Hill Country living with space, flexibility, and timeless appeal.