A US Estate Agent is also known as a REALTOR, which is a seven letter word. A REALTOR is a professional who is licensed to facilitate the buying and selling of real estate. They are members of the National Association of Realtors and must adhere to a strict code of ethics. Realtors provide services such as helping buyers find suitable properties, negotiating contracts, and providing advice on market trends. They also help sellers market their properties and ensure that all legal requirements are met.