The consideration can be in the form of money or a promise. Is it a valid contract if there is no earnest money?This pamphlet provides general information about real estate brokerage and summarizes the laws related to real estate brokerage relationships. 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. Northwest Multiple Listing Service ("NWMLS"), building on updates implemented in 2019, announced additional revisions to its rules and forms. Ending a real estate listing agreement early without fees isn't always easy, but there are a few ways it could happen. Broker advertises "Sell Your Home in Thirty. Days or Broker will Buy. Be sure to select the appropriate form. The agent needs a signed listing agreement in order to legally represent you in a transaction.