There are 75 real estate agents found in Irmo, SC. View our Irmo real estate area information to learn about the weather, local school districts, demographic data, and general information about Irmo, SC. Get in touch with an Irmo real estate agent who can help you find the home of your dreams in Irmo. Use our mortgage calculator to see how much it would be to finance a home in Irmo. Not ready to buy yet? Find and compare apartments for rent in Irmo.