Seguin, TX 78155 (Guadalupe County)
About this property
Nestled in the heart of Guadalupe County just outside Seguin, Legacy Oak at Heritage Grove offers 21.33± acres of scenic Texas countryside. With paved road frontage, nearby amenities, and multiple tract options within a lightly restricted development, this property provides a rare opportunity for full-time living, weekend retreats, or long-term investment. Located off Dowdy Road and just minutes from Hwy 90 and I-10, enjoy easy access to San Antonio (35 mins), Austin (45 mins), and Houston (under 2 hours). Downtown Seguin offers H-E-B, Walmart, schools, and dining, while New Braunfels and San Marcos provide additional shopping and recreation. Lake McQueeney, the Guadalupe River, and Starcke Park Golf Course are all nearby for year-round outdoor enjoyment. The land showcases majestic oak trees, rolling terrain, and long-range views. Selective clearing preserves privacy and natural beauty while opening space for future development. A wet-weather creek runs through the property, and a cleared pond site offers added potential. Internal roads will be completed before closing, and electricity is available at the property line. This blank slate is ready for your custom home, homestead, or ranch vision, with guidance available for wells, fencing, and improvements. Abundant wildlife, including deer, turkey, dove, and hogs, adds to the rural charm. Area wells pull from the Carrizo Aquifer, producing 30–80 GPM at 300–400 ft, offering reliable water sources for residential or agricultural use. With Ag-exempt status, modest restrictions, and Seguin’s rapid growth, Legacy Oak is a smart investment in one of Central Texas’ most dynamic regions. Multiple tracts are available to fit your goals—whether you’re building now or holding for the future.
Property details
Location
About the Area
862 Dowdy Rd is located in Seguin, Texas, in Guadalupe County. Guadalupe County anchors the fast-growing corridor between San Antonio and Austin, centered on Seguin, one of the oldest Anglo settlements in Texas, founded in 1838 and named for Juan Seguín, the Tejano hero of the Texas Revolution. The county blends deep Texas history with explosive modern growth driven by its position between two of America's largest metro economies.
The Guadalupe River flows through the heart of Guadalupe County, providing river frontage properties and water recreation within easy reach of San Antonio. Lake Gonzales and Meadow Lake provide additional water amenities. The terrain transitions from the limestone hills of the western county to the rich blackland prairie soils of the east, which have supported agriculture since the earliest Anglo settlements.
Seguin had an estimated population of 31,789 as of 2023. The 78155 zip code has a median household income of $71,367, a median home value of $246,000, and a median age of 39.4. The average household size is 2.58 people.
Guadalupe County is one of the fastest-growing counties in Texas, driven by San Antonio and Austin metro expansion, major manufacturing including the massive Toyota truck plant in nearby San Antonio, and a surging residential real estate market. Seguin's industrial base includes significant advanced manufacturing alongside the growing bedroom community residential sector serving both metro areas.
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 Zachary Biermann, Broker.