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