Round Rock, TX 78665 (Williamson County)
About this property
Two Residences on 4.83 Acres | Dual Tax Parcels | No Zoning or Deed Restrictions | Prime Location Near Growth Corridors | Offered Together at $3,000,000 An exceptional opportunity featuring two separate residences being sold together for a combined price of $3,000,000. Spanning 4.83 acres across two tax parcels, this property offers no zoning and no deed restrictions, creating flexibility for commercial, mixed-use, or residential investment. Ideally located with convenient access to Hutto, Taylor, Round Rock, Pflugerville, and Georgetown, this is a rare opportunity for an owner-user, investor, or developer seeking a high-visibility site in a rapidly expanding area. Residence #1 Approx. 1,799 sq. ft. 3 bedrooms | 2 bathrooms 2 dedicated offices Attached 2-car garage Swimming pool Situated on 2.41 acres Residence #2 Approx. 2,728 sq. ft. 3 bedrooms | 2 bathrooms Office + formal dining room Attached 2-car garage Detached 2-car garage / workshop Situated on 2.42 acres Property Highlights Both properties to be conveyed together; total purchase price $3,000,000 Shared driveway with private entrances to each residence 4.83 total acres across two separate tax IDs No zoning or deed restrictions, allowing for commercial, mixed-use, or multi-residential use Ample parking and open area for expansion or additional structures Strategic location within Williamson County growth corridor A versatile property suited for a multi-use investment, business headquarters, or private estate with future development potential.
Property details
Location
About the Area
8010 County Road 110 Rd is located in Round Rock, Texas, in Williamson County. Williamson County is the northern anchor of the Austin metro, encompassing Round Rock, Georgetown, Cedar Park, and Leander, communities that have experienced some of the fastest residential growth in the nation over the past decade. The county's western edge retains significant ranch and acreage character as the Hill Country transitions to the urban core.
The San Gabriel River flows through Georgetown and the northern reaches of the county. The terrain transitions from the limestone hills of the western county to the Blackland Prairie in the east. Stillhouse Hollow Lake on the Lampasas River sits on the Williamson-Bell county boundary, offering recreation within easy reach of the northern suburbs.
Round Rock had an estimated population of 124,288 as of 2023. The 78665 zip code has a median household income of $117,240, a median home value of $438,700, and a median age of 36.1. The average household size is 2.74 people.
Major employers include Dell Technologies (headquartered in Round Rock), Amazon, healthcare systems, and a massive retail and service sector supporting one of Texas's most affluent suburban populations. Georgetown consistently ranks among the fastest-growing cities in America, and the county's western acreage properties attract buyers seeking rural character with urban access.
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 Spyglass Realty.