San Marcos, TX 78666 (Hays County)
About this property
**Preferred Lender - Complimentary 1 buy-down** Welcome to 121 Merrywood ~ A stunning mid century modern residence tucked away on a quiet tree-lined street. This is the kind of home that just feels right when you walk through the door. Exuding warmth and character with an effortless layout. Step inside and you’re greeted by the dramatic vaulted ceilings that naturally draws you into the heart of the home. The layout flows effortlessly — open where you want connection, yet thoughtfully designed to give everyone their own space. The living area - anchored around a stunning wood-burning fireplace, with oversized architectural windows that flood the space with warm Texas sunshine. The kitchen is timeless — breakfast bar, quartz countertops, and a proper pantry (because storage matters). The spacious primary suite features wonderful views of greenery and woods. The ensuite bath offers a walk-in-shower, dual vanities, and a generous walk-in closet. Guest bedrooms are comfortably sized. The fourth bedroom offers flexibility — perfect as a home office, hobby room, or creative space. A spacious utility room with a mud area keeps everyday life organized and easy. Out back, you’ll find a true Texas-sized yard with an impressive covered patio — ready for game days, backyard barbecues, or simply enjoying a peaceful evening under the stars. Location is just as special. You’re minutes from Downtown San Marcos, the Blanco River, Texas State University and endless opportunity for adventure with tons of hiking trails and outdoor activities nearby. 40 minutes to both Austin and San Antonio.
Property details
Location
About the Area
121 Merrywood Ln 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 Compass RE Texas, LLC.