How To Sell A House To A Family Member in Arizona, consider pricing, seller financing, inspections lawyers title company and paperwork. This guide will walk you through the paperwork for selling a house without a Realtor and various other steps that can give you a leg up.Arizona requires those selling FSBO to fill out and file many documents and forms. Several of these documents are legally binding agreements. Selling your home FSBO? There's no reason someone should get a percentage of the sale price just for filling out some forms. They aren't even complicated forms. A For Sale By Owner contract Arizona must include: 1. The Purchase Price, 2. Just disclose everything to the buyer and make sure you understand the market.