Tustin Ranch condos are located in Tustin California in Orange County area of Southern California. View pictures, maps and property details of all Tustin Ranch properties. The average selling price in 2018 is $573,377. Tustin Ranch condos are selling within 22 days after being listed for sale. Now, is a good time to buy or sell in the neighborhood. If you are buying in Tustin Ranch, please get pre-approved for financing before you start searching.