Section A. Correspondent: Enter the name, address and telephone number of party completing this form. A property exchange agreement is a contract between two parties in which each party agrees to exchange specific assets.How do I complete a 1031 Exchange? To accomplish a full tax deferral on the sale of rental property you must follow the IRS Section 1031 Guidelines. APPENDIX 15.1 -- LAND EXCHANGE AGREEMENT. Realty Transfer Tax is due when you present the sale document for recording. Get a comprehensive understanding of Pennsylvania real estate purchase and sale agreements with our indepth overview and free template. Property and complete the Exchange as provided in this Agreement. This form is ONLY to be used if you want a payment agreement based on a comparison of your income and expenses. An exchange agreement is a written agreement between the exchanger and the Qualified Intermediary (QI) defining the transfer of the relinquished property.