During our online consultation, we will thoroughly explain our FSBO MLS Listing Service. This includes a review of your listing agreement and market analysis.Let's dive into some of the FSBO paperwork that will be necessary when legally selling a house without an agent's help. Learn all about the essential paperwork needed for a successful sale on our blog. Do you have a Plano home you are considering selling? Texas requires those selling FSBO to fill out and file many documents and forms. Several of these documents are legally binding agreements. Prepare your house for sale. In this guide, we'll walk you through the essential paperwork involved in selling your house without a realtor here in the Lone Star State.