The lease term shall be defined as the period between the start and end dates listed in the rental agreement, not including any renewal period(s). Sellers guardian a licensed real estate agent in the state of Washington.Complete and review the Listing Agreement with the sellers. 6. Have sellers fill out the Property Information Disclosure form. 7. 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. How do I fill this out? Welcome to our comprehensive guide on the Form 47 Seller Representation Agreement (Sale to Identified Buyer). 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. Seller agrees to allow Principal Broker to compensate any MY State MLS member broker(s) who may participate in the sale of the Property. Identify the information that you should gather prior to completing a listing agreement.