A Subordination Agreement — Real Estate is a legal contract between two parties that establishes the priority of claims to a piece of property. This type of agreement is usually used when two entities have financial interests in a property, such as a lender and a borrower, and allows one party to have their financial claim take precedence over the other. There are two types of Subordination Agreement — Real Estate: voluntary and involuntary. Voluntary agreements are when both parties agree to subordinate their claims to the other, while involuntary agreements occur when one party has to subordinate their claim due to legal or contractual obligations. In both cases, the agreement is binding and legally enforceable.