This is a legally binding Real Estate Purchase Contract ("REPC"). Utah law requires real estate licensees to use this form.As we fill out the contract, we fill out things that make the offer stronger or weaker, depending on what we are doing for our clients as a buyer's agent. A For Sale By Owner contract Utah must include: 1. The Purchase Price, 2. A Utah residential purchase agreement is a contract used when a buyer makes an offer to purchase real estate from a willing seller. Generate, fill in, and complete now. This form from the Utah Real Estate Commission lets professional realtors create an official contract for the sale or purchase of residential property. Get a comprehensive understanding of Utah real estate purchase and sale agreements with our indepth overview and free template.