A residential real-estate listing con- tract is a contract between the owners of a house, who promise to pay a real-estate agent a commission. 1. Complete this MLS Agreement Form and all applicable Realcomp II Ltd.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. Agent under the laws in the State. Land Contract terms must include complete and specific terms, i.e. Specific Down Payment, Interest Rate, Monthly Payment, and Early Payoff (if any). Both agents sign a Co-Listing Agreement to outline the terms of the shared listing between the agents. Two designated agents who are affiliated licensees may each represent a different party in the same transaction and shall not be considered dual agents. A contractual agreement under which the listing broker acts as the agent or as the legally recognized non-agency representative of the seller(s).