There are 5 real estate agents found in New Ulm, TX. View our New Ulm real estate area information to learn about the weather, local school districts, demographic data, and general information about New Ulm, TX. Get in touch with a New Ulm real estate agent who can help you find the home of your dreams in New Ulm. Use our mortgage calculator to see how much it would be to finance a home in New Ulm. Not ready to buy yet? Find and compare apartments for rent in New Ulm.