A One Time Showing Agreement is a commission agreement signed between a buyer's agent and a seller for specific named buyers. The court has placed the most commonly used forms on line as a resource.Please be advised that the forms detailed below are intended to be a guide. Get One Time Showing Agreement Form today, alongside a catalogue of hundreds of and PDFs at FormsPal. Intheblanks form required for any matter originating and electronically filed in Supreme or Surrogate's Courts in Richmond County. Below is a list of the most common documents that are needed in order to sell your Queens' house. We are starting out with the legally required documents. This is a legally binding contract. If not understood, seek legal advice. OneKey® MLS is the largest MLS in New York with more than one million listings.