Arizona requires those selling FSBO to fill out and file many documents and forms. A For Sale By Owner contract Arizona must include: 1.The Purchase Price, 2. Find the required and recommended documents for selling your home without a realtor in Arizona, plus where to get paperwork help. This guide aims to assist you in determining whether selling your Arizona home without a realtor aligns with your circumstances. Before you can tour a prospective home, you will need to sign a contract with a licensed real estate agent.