Nix-Tann & Associates prioritizes digital accessibility for all. Continuous efforts are made to enhance our platform. Any accessibility concerns? Reach out. Nix-Tann and Associates, Inc. is licensed to perform real estate services in the State of Mississippi by the Mississippi Real Estate Commission. Nix-Tann and Associates, Inc., License #5142; William Walker Tann Jr, Broker, License #17798. Mississippi recognizes single and dual agency relationships. Prior to the exchange of any confidential information, we will discuss your agency options with you.