There are nearly 1,000 future listing right purchase contracts in Washington. There are two main brokerages offering these contracts.Sellers guardian a licensed real estate agent in the state of Washington. As a Realtor in both Washington and Idaho, Karene takes pride in providing the most comprehensive marketing campaign for her sellers. Accurately complete an Exclusive Right to Sell Listing Agreement and explain the major elements of the agreement. 3. A plain English guide for directors, officers and other executives seeking to familiarize themselves with legal and other board and management issues. Below are seven of the most important issues that the seller can negotiate in the broker's listing agreement. Be sure to select the appropriate form. Proceedings arising out of this Agreement shall be exclusively in King County, Washington. LEASE REVIEW ADDENDUM – Form 22L: Use if selling multi-family.