The median home value in Southlake, TX is $1,318,799. This is higher than the county median home value of $310,337. The national median home value is $308,980. The average price of homes sold in Southlake, TX is $1,318,799. Approximately 85% of Southlake homes are owned, compared to 12% rented, while 3% are vacant. Southlake 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 Southlake real estate agent to arrange a tour today! Learn more about Southlake Real Estate.