This disclosure will help you to make informed choices about your relationship with the real estate broker and its sales agents. What disclosure forms and listing agreements in NYC do agents need to worry about?Are you responsible for the purchase contract and other closing docs? WPMLS offers forms of Exclusive Right to Sell, Exclusive Agency, Exclusive Right to. This is a basic listing agreement or contract if you will uh between you the agent and the seller the homeowner. The prospective purchaser then signs a listing agreement with the real estate broker to sell her property so that she can purchase the seller's property. The new listing agreement spells out clearly on the first page that the broker "does not share commissions with a buyer's broker. Agreement to act as an agent of the seller or landlord for compensation. e.