Kingsbury, TX 78638 (Guadalupe County)
About this property
Experience refined ranch living on 155 breathtaking acres in Kingsbury, where luxury amenities meet exceptional land stewardship and future development potential. Anchored by a gorgeous 4,000 SF custom home, this estate showcases detached guest suites, granite counters, stainless steel appliances, custom bath and shower finishes, and a sprawling covered back porch designed for elevated outdoor living. A resort style pool and spa overlook rolling pastures and uninterrupted country views that stretch for miles. Additional improvements include a large 3000 sf detached 4car garage, with two oversized indoor RV bays and overhead rollup doors (as well as a small live/work office suite, offering flexibility for personal use, staff, or hobby space), multiple storage sheds, and a mobile home on the far east side-complete with its own water and septic-provide multiple living, rental, or operational options. The ranch is fully functional for livestock with cross-fencing, a corral, and squeeze chute, and currently supports cattle. Its gently rolling terrain, mature trees, and open pastures create an ideal setting for a luxury private ranch, dude ranch retreat, or multigenerational estate. For investors and developers, the property includes a conceptual 7tract subdivision plan (12-30 acres) suitable for a boutique residential community or mixed use development. Hwy 90 frontage offers visibility and access for potential future commercial sites, while interior tracts maintain privacy and scenic appeal. Property may be purchased as a whole or with subdivision options - contact Broker for more information.
Property details
Location
About the Area
13661 E HIGHWAY 90 None is located in Kingsbury, 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.
Kingsbury had an estimated population of 186 as of 2023. The 78638 zip code has a median household income of $82,760, a median home value of $301,500, and a median age of 43.9. The average household size is 2.75 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 Haynie Farm & Ranch Realty.