Often brokers present sellers with a standard listing agreement (an agreement which contains "standard language"). The first step to terminating your listing contract is understanding what you've signed.In Massachusetts you are not legally obligated to fill out the Seller's Statement of Property Condition, but everyone should. One of the most important rules of real estate is to never sign anything unless you completely understand what the document means. Q: The Listing Broker is asking for a copy of my Buyer Agreement with my client, am I required to share it? A Canceled listing means that the contract between the broker and seller is canceled or the listing is not qualified for inclusion in the MLS. By contrast, Massachusetts does not require sellers to provide a disclosure form or statement to potential buyers. 94 votes, 295 comments. Looking to tour a property in a couple days that I'm really interested in.