Real Estate Agent ALL0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ A person licensed to negotiate and transact the sale of real estate on behalf of the property owner. Related Articles: Home Improvement Projects with the Best ROIWhether you've purchased a fixer-upper or are thinking about selling your home in the near future, it's important to determine which renovations or upgrades can add value to your property.What Is Commonly Negotiated When Buying A Home?