100 Old State Highway 29 None E
About this property
53.578 acres of pure San Gabriel River frontage — this is the kind of tract that doesn't come around often. Ownership extends to the center of the river channel, plus a small pocket across the water and a triangle piece fronting both HWY 29 and Old HWY 29, giving you serious road exposure to go with the river views. Currently AG exempt and running hay production, with a solid pocket of sandy loam down by the river — previous owners pulled some for harvest and never filled it back in, so there's opportunity there for the right buyer. Infrastructure is already in place: a 24" Jonah Water line crosses the river at the eastern property line and runs the full length of the frontage, two water taps (one next to the water well that has a meter, one at the western entrance at the front of the property that's just a tap), a fire hydrant, a water well that's connected to the house, and three electrical drops with two currently in use. No deed restrictions, not in the ETJ — room to work with. There's an old farmhouse on the eastern side of the property; it doesn't hold real value and would be a teardown or clear for redevelopment. The property sits entirely within the 100-year floodplain, with a portion in the floodway — so this is best suited for a residential community concept where each lot can be designed to capture direct river frontage rather than a single homesite. Bring your vision for a riverside development unlike anything else in Georgetown.
Property details
Location
About the Area
100 Old State Highway 29 None E is located in Georgetown, 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.
Georgetown had an estimated population of 78,803 as of 2023. The 78626 zip code has a median household income of $94,967, a median home value of $358,500, and a median age of 33.8. The average household size is 2.72 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 Compass RE Texas, LLC.