Experts say unhappiness is not a legal reason to terminate a valid home sale-listing contract. Generally, to cancel a listing, you must be able to prove the agent’s lack of “due diligence.” This means the agent isn’t taking the normal steps to properly market your home, such as putting your listing into the Multiple Listing Service (MLS), advertising on the internet and/or in local newspapers, and/or posting a for-sale sign on the property.
If your home is overpriced, perhaps you need to consider reducing the price to spark buyer interest. Otherwise, you may need to meet with the listing agent and his or her supervising broker to discuss the problem. If the agent is doing an awful job, you might suggest the listing be transferred to a more effective agent within the same brokerage firm.