Our office is currently open and following social distancing measures. In order to ensure we aren’t overcrowding, we recommend scheduling an appointment by phone, email, or the tour scheduling feature on this website. Current residents can use the scheduler in the Resident Portal. In accordance with the County’s mask regulations, facial coverings are required in our office and in public places around our community. Thank you!
Living at Castlerock at San Marcos means less to worry about! Each of our apartments is fully furnished and outfitted with a variety of amenities to provide you with the functionality and privacy you need. Come join our community and experience great apartments and exceptional community amenities.
Finding the right living situation can help you be successful at college, which is why Castlerock at San Marcos offers a variety of 1-4 bedroom floor plan options so you can find one that fits your lifestyle best! View the details of each floor plan below, then come in to tour your favorite option in person!
Black's Barbecue San Marcos
Pluckers Wing Bar
Texas Roadhouse
San Marcos Premium Outlets
Uptown Cheapskate
Walmart Supercenter
Sewell Park
Rio Vista Park
San Marcos Skatepark
Sip-N-Putt
Sunset Bowling Lanes
Flying Armadillo Disc Golf Club
Make your time at Texas State University even better by finding a home at Castlerock at San Marcos! Coming home to a spacious apartment and an exciting student community is part of the experience we’ve curated so you can focus on the things that matter, like your education and social life. Don’t wait, come enjoy a home that’s located steps from TSU and within arms reach of city amenities like Sewell Park, The Square, and San Marcos Premium Outlets!
