The median home value in San Juan, TX is $143,750. This is lower than the county median home value of $180,605. The national median home value is $308,980. The average price of homes sold in San Juan, TX is $143,750. Approximately 70% of San Juan homes are owned, compared to 22% rented, while 8% are vacant. San Juan real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you're interested in, contact a San Juan real estate agent to arrange a tour today! Learn more about San Juan Real Estate.