No information is available for this page. Broker of tenants moving in or out of the Property;.I am a sales agent and am not sure how to fill out the listing agreement form. A listing agreement is a contract between homeowners and brokers that legally establishes how a realtor will find a property buyer on the seller's behalf. How do I fill this out? Note: The Texas Association of Realtors and TREC update promulgated forms regularly. H. Agricultural Development District: The Property is is not located in a Texas Agricultural Development District. A Texas real estate listing agreement is a contract that outlines the arrangement between a real estate agent and a property seller. A land listing agreement is a contract between a land owner and real estate agent that authorizes the latter to find a buyer for the property.