This Exchange Agreement (this "Agreement") is made and entered into on this 6th day of. A property exchange agreement is a contract between two parties in which each party agrees to exchange specific assets.The exchange documents must be signed PRIOR to your closing. Date. This form is to report a change in ownership for a Section 8 participating property. The Parties agree that the U.S. Exchange Lands shall comprise a total ofno more than. Date. This form is to report a change in ownership for a Section 8 participating property. Copy of Exchange Agreement - signatures valid for 6 months for Nassau, or 60 days for. Forester's. The pre-filled Phoenix 1035. If the desires a Change in. AWBA will then complete and execute a Long.