A For Sale By Owner contract Arizona must include: 1. The Purchase Price, 2.An Arizona residential purchase agreement is a legal document outlining the terms and conditions for a buyer's purchase of residential property from a seller. Find the required and recommended documents for selling your home without a realtor in Arizona, plus where to get paperwork help. Arizona requires those selling FSBO to fill out and file many documents and forms. Several of these documents are legally binding agreements. Step 2: Fill out your disclosure form(s). The forms below are fillable PDFs: Arizona Housing Fund Donation Form, Critical Date List (CDL) – September 2024, Loan Status Update (LSU) – February 2017. Selling a Home without a REALTOR: 1. Prepare your Home for Selling, 2.