Self-renewing clauses, also known as "evergreen clauses," are generally not allowed in listing agreements. Many include a renewal clause, which provides an option to extend the listing period if both parties agree.A listing agreement is a legally binding contract between the seller (you) and the real estate brokerage that helps you sell your home. A listing agreement must provide for definite end date. The only agreement that allows for an automatic renewal is a property management agreement. Regulation. §175.15 does not permit self-renewing exclusive listing agreements.) 4. The price at which the property will be offered must be set forth. Net. Florida Realtors has pre-approved and standardized a few different formats of the listing agreement that we can go ahead and use both for sale. An extender clause protects the original real estate listing agent from losing their commission if the property sells after the listing agreement ends. California Tenants – A Guide to Residential Tenants' and Landlords' Rights and.