Top 10 Real Estate Agents in San Marcos, Texas (April 2026)

San Marcos sits along the I-35 corridor between Austin and San Antonio, home to Texas State University—one of the fastest-growing universities in the nation. The housing market is driven by student rental demand and growing interest from commuters to both metro areas. The San Marcos River and its crystal-clear springs provide a natural amenity that enhances lifestyle appeal.

The outlet malls along I-35 generate significant sales tax revenue, keeping property tax rates competitive. New development has pushed east and south as the city accommodates university-driven growth. Investors find San Marcos attractive for its reliable student rental returns, while owner-occupants benefit from the city's unique position between two major employment centers.