There are 16 real estate agents found in Plainville, IN. View our Plainville real estate area information to learn about the weather, local school districts, demographic data, and general information about Plainville, IN. Get in touch with a Plainville real estate agent who can help you find the home of your dreams in Plainville. Use our mortgage calculator to see how much it would be to finance a home in Plainville. Not ready to buy yet? Find and compare apartments for rent in Plainville.