San Marcos, TX 78666 (Hays County)
About this property
Charming 2-bedroom condo ideally located just minutes from Texas State University and within walking distance to vibrant downtown San Marcos! This well-designed floor plan features a convenient Jack-and-Jill bath separating both bedrooms, each with its own patio—perfect for relaxing or enjoying your morning coffee. The inviting living area features a wood-burning fireplace as a central focal point. The kitchen showcases a farmhouse-style stainless steel sink along with ample space for everyday living and entertaining. Appliance package consisting of refrigerator, washer & dryer already in condo convey with the sale. Whether you're looking for a primary residence, game-day getaway, or investment opportunity, this condo delivers unbeatable location and lifestyle with easy access to shopping, dining, entertainment, HEB, and the San Marcos River. If you think location, location, location—no need to look any further.
Property details
Location
About the Area
421 W San Antonio St #A2 is located in San Marcos, Texas, in Hays County. Hays County is one of the fastest-growing counties in the United States, driven by the explosive growth of San Marcos and Kyle-Buda corridor connecting Austin and San Antonio. The county blends Hill Country character in its western reaches, Wimberley, Dripping Springs, Driftwood, with rapidly urbanizing communities along the I-35 corridor.
The Blanco River and Barton Creek headwaters flow through Hays County, carving spring-fed swimming holes beloved by generations of Texans. Jacob's Well, a natural cylindrical karstic spring, and the swimming holes of Blue Hole Regional Park draw visitors year-round. The Edwards Plateau escarpment creates dramatic topographic relief in the western half of the county.
San Marcos had an estimated population of 68,920 as of 2023. The 78666 zip code has a median household income of $55,478, a median home value of $271,900, and a median age of 27. The average household size is 2.35 people.
Texas State University anchors San Marcos, supporting a significant education and healthcare sector. The I-35 corridor has attracted major distribution centers and manufacturing. The western Hill Country communities of Wimberley and Dripping Springs have become destination wine, dining, and retreat markets commanding premium real estate prices.
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 Centex Realty Partners.