(Joint Escrow Instructions). 1. A Nevada purchase agreement is a legal document that outlines the terms for the sale of real estate between a seller and a buyer.Streamline your Nevada real estate purchase agreement process with a legitimate and legally binding template from PandaDoc. Simplify a smooth transaction. A nevada residential purchase agreement is a document that contains all of the terms and conditions of a transaction involving the sale of a home. Download a Nevada Residential Purchase Agreement to ensure clear terms and legal compliance in your property sale. A Nevada purchase agreement establishes the terms of a real estate transaction. Read this article to learn everything about the Nevada purchase agreement and download our professional purchase agreement template.