Before placing a sign on a listed property, a broker must have what?

A broker must have written consent before placing a sign on a listed property to ensure that all parties involved are fully informed and agree to the terms associated with the advertisement. This requirement protects the rights of the property owner and helps establish a clear understanding of the representation offered by the broker. Written consent is legally binding and provides proof that the broker has permission to promote the property, which is essential for compliance with real estate laws and regulations.

In contrast, verbal consent and a public notice do not provide the same level of security or documentation that is afforded by written consent. A written agreement, while formal, may not be explicitly required for the specific action of placing a sign, which emphasizes the focus on the explicit written consent by the property owner as the necessary prerequisite in this context.