Welcome to The National Appraisers Union. Connect and share with appraisers around the world! The NAU is back. The communication tools that we wrote about are now available. Our mission is to allow appraisers across the United States to gather and communicate in a way that has not been possible before. We have no prejudice regarding other appraisal organizations and as such we are going to include link support and a marketing platform for each and every real estate and or appraisal organization that wants to have a voice here.