A Pennsylvania residential purchase agreement establishes a legal arrangement between a buyer and a seller in a real estate transaction. A Pennsylvania purchase agreement creates a secured contract for a residential property transaction.This template ensures that all essential elements are included, such as the purchase price, property details, financing terms, and closing conditions. Get a comprehensive understanding of Pennsylvania real estate purchase and sale agreements with our indepth overview and free template. View the forms library. Streamline your real estate transactions in Pennsylvania with our customizable purchase agreement. Ensure legal compliance and purchase or sell properties. PAR's Buyer Agency Contract includes all of the legallyrequired language and allows for a buyer's broker fee to be structured in several ways.