529 Holman Rd
About this property
This custom "To Be Built" single-story home offers the perfect blend of modern open-concept design and expansive country living, situated on a sprawling 1.26-acre lot within the highly desirable Marion ISD. This flexible 3-bedroom (Possible 4 Bedroom), 2.5-bathroom floor plan maximizes space and light with high ceilings and extensive premium finishes. Designed for versatility, featuring both a distinct area for formal dining or a flexible home office setup. An expansive, open floor plan highlighted by a cozy fireplace and high ceilings that draw in abundant natural light. Luxurious master retreat features an expansive layout, dual master vanities, and a walk-in shower.
Property details
Location
About the Area
529 Holman Rd is located in Marion, 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.
Marion had an estimated population of 1,088 as of 2023. The 78124 zip code has a median household income of $82,534, a median home value of $282,000, and a median age of 43. The average household size is 2.79 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 LERA MLS. All data provided AS IS. Information is deemed reliable but not guaranteed. Listing courtesy of Michael Koehler, Southern Capital Realty.