9310 Summer Sky Dr
About this property
ONE PROPERTY. THREE DISTINCT LIVING SPACES. FOUR GARAGE SPACES. Set on 1.17 acres in Hill Country Estates, this single-story property offers something increasingly hard to find—room for everyone to be together, with the flexibility to have their own space. The main home features 3 bedrooms plus a dedicated office, while two separate guest suites, each with a private entrance and one with a full kitchen, provide ideal spaces for parents, grown children, long-term guests, an au pair, or potential rental use. At the heart of the main home is a dramatic living room with 20-foot planked vaulted ceilings, a stone fireplace, and custom built-ins. It opens to a kitchen made for gathering, with a large center island, Sub-Zero refrigerator, wine refrigerator, 6-burner gas cooktop, and double ovens. The primary suite is tucked away with backyard access and an updated bath featuring heated floors, quartz countertops, dual vanities, a jetted soaking tub, and large walk-in closet. The two guest suites, each with its own private exterior entrance, are where this property really stands apart. One offers a bedroom, living area, and full bath. The other adds a full kitchen, creating a self-contained living space while still being part of the property. Outside, enjoy your own Hill Country retreat on over an acre. A large screened porch with a built-in gas grill overlooks the heated pool and spa and expansive backyard, creating an ideal setting for entertaining or relaxing. Two separate two-car garages provide four garage spaces, including an oversized, air-conditioned detached garage with room for cars, a boat, workshop, gym equipment, hobbies, or additional storage. All of this is just off Highway 71, approximately 10 minutes from the Hill Country Galleria and Bee Cave and 20 minutes from Downtown Austin.
Property details
Location
About the Area
9310 Summer Sky Dr is located in Austin, Texas, in Travis County. Travis County is home to Austin, the capital of Texas and one of the fastest-growing major cities in the United States. Beyond the urban core, Travis County still contains significant ranch and acreage properties in its western reaches, where the Hill Country meets the city and land values reflect both agricultural heritage and proximity to one of America's most dynamic economies.
The Colorado River flows through Travis County, impounded into Lake Travis and Lake Austin, key recreation anchors for the region. The Balcones Escarpment marks the transition from the limestone Hill Country in the west to the Blackland Prairie in the east. Barton Creek and its tributaries carve spring-fed swimming holes and nature preserves within the urban fabric.
Austin had an estimated population of 967,862 as of 2023. The 78736 zip code has a median household income of $100,761, a median home value of $556,400, and a median age of 42.3. The average household size is 2.27 people.
Austin's economy is anchored by the University of Texas, state government, and a massive technology sector that has attracted Apple, Tesla, Oracle, Dell, and hundreds of startups. Travis County acreage properties command premium prices reflecting proximity to the Austin job market, major airports, and world-class amenities.
Demographic data sourced from the U.S. Census Bureau, American Community Survey 5-Year Estimates (2023).
Listing information © 2026 Unlock MLS (ACTRIS). All data provided AS IS. Information is deemed reliable but not guaranteed. Listing courtesy of Compass RE Texas, LLC.