Here are 9 tips to draw a For Sale By Owner contract in Washington: 1. Write a Clear Title 2.No need to install software, just go to DocHub, and sign up instantly and for free. NAR provides resources for working with FSBOs, including a brochure you can purchase from the REALTOR® Store. FSBO sales are not an easy process. Washington requires those selling FSBO to fill out and file many documents and forms. Several of these documents are legally binding agreements. Selling your Washington State home yourself? To list your home FSBO in Washington, opt for a Flat Fee MLS company. Below is a list of state standardized forms and disclosures.