Final answer:
To sue a seller for a commission, a broker generally needs a written agreement, fulfilling the Statute of Frauds requirements. Oral and recorded agreements are less enforceable in this context.
Step-by-step explanation:
In order for a broker to sue a seller for a commission, a written agreement between the broker and seller is typically required. This is to satisfy the Statute of Frauds, a legal doctrine that requires certain contracts to be in writing to be enforceable. Although requirements may vary by jurisdiction, the majority mandate that real estate commission agreements be in writing to protect the interests of all parties involved and to ensure clarity regarding the terms of the agreement.
Oral agreements and recorded agreements may have some binding effects in certain circumstances, but for the surety of enforcing commission claims, a written agreement is generally necessary. Without it, the broker's ability to sue for the commission could be significantly hindered, which emphasizes the importance of proper documentation in real estate transactions.