Complete and review the Listing Agreement with the sellers. 6. Have sellers fill out the Property Information Disclosure form. 7.The Seller agrees to complete and provide information to the best of their ability with true, factual, and accurate information. The. Welcome to our comprehensive guide on the Form 47 Seller Representation Agreement (Sale to Identified Buyer). A listing agreement is a legally binding contract between a homeowner and the real estate agent or broker who will be listing the property for sale. Sellers guardian a licensed real estate agent in the state of Washington. A real estate contract washington is, at its core, a legally binding agreement made between two or more parties in a Washington real estate deal. Learn how to fill out the Washington state vacant land purchase and sale agreement in our step-by-step guide! A listing agreement is a contract between a homeowner and a real estate agent that authorizes the Realtor to move forward with the home sale. The Seller Disclosure Statement.