Texas requires those selling FSBO to fill out and file many documents and forms. Several of these documents are legally binding agreements.Selling a home yourself, or FSBO, can save you a lot of money. But there are risks involved, too. Learn all about the essential paperwork needed for a successful sale on our blog. Selling a home in Texas "For Sale By Owner" (FSBO)? Here's a list of the paperwork you will (and may) need to get the sale done.