How to fill out a basic Listing Agreement. Yes, technically, you can use two Realtors to sell your house, but it involves specific types of listing agreements and isn't widely practiced.Stand alone Consent Form. Only licensed real estate brokers and salespersons can assist you with the purchase, sale, lease or exchange of real property. THIS AGREEMENT concerns the following property: Street Address: Description: Tax Id. Book: :______(if Registered) Cert. Num. The Massachusetts Association of REALTORS® form is an Exclusive Buyer Agency Agreement. Send co listing agreement via email, link, or fax. You can also download it, export it or print it out. For a consultation, give us a call at 781-843-2200 or fill out our contact form online. The most relaxed option is the open listing agreement, where multiple Realtors can work to sell a home.