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. Learn how to terminate a New York real estate listing agreement.Selling your home and not sure what a listing agreement is? Our comprehensive guide will help you navigate this crucial contract with ease. We are the experts for listing in the Multiple Listing Service. List flat fee MLS with the most reliable Florida flat fee listing service, GetMoreOffers. An Exclusive Listing Agreement gives the seller a guarantee that the property will get local and international exposure. A residential real estate sale transaction usually begins at the time a broker obtains an agency contract in the form of a listing from the property owner. Fill out the form below and we will contact you with more info.