This is a legally binding Real Estate Purchase Contract ("REPC"). Utah law requires real estate licensees to use this form.Generate, fill in, and complete now. Get a comprehensive understanding of Utah real estate purchase and sale agreements with our indepth overview and free template. A Utah residential purchase agreement is a contract used when a buyer makes an offer to purchase real estate from a willing seller. This form from the Utah Real Estate Commission lets professional realtors create an official contract for the sale or purchase of residential property. The paperwork contains details on the property, buyer, seller, purchase price, and closing date. (6301 North Landmark Drive, Park City, Utah 84098).