There are 10 real estate agents found in Port Royal, SC. View our Port Royal real estate area information to learn about the weather, local school districts, demographic data, and general information about Port Royal, SC. Get in touch with a Port Royal real estate agent who can help you find the home of your dreams in Port Royal. Use our mortgage calculator to see how much it would be to finance a home in Port Royal. Not ready to buy yet? Find and compare apartments for rent in Port Royal.