Do you have to tell open house visitors you represent the seller?
Yes, and Maryland writes the open house into the statute itself. In a residential transaction, Section 17-530 says a licensee holding a property open to the public complies with the disclosure requirement of that section by displaying, in a conspicuous manner, a notice to prospective buyers or lessees that the licensee present on the property represents the seller or lessor, and the same paragraph makes the Commission prepare and provide that notice. So use the Commission's open house sign and put it where visitors read it walking in, not on a side table behind the food. For anyone whose first contact with you is not the open house itself, the same section still requires the written disclosure no later than the first scheduled face to face contact, and where that first contact is not face to face, a seller's agent has to disclose through the medium in which the contact occurs that they represent the seller or lessor.
If a licensee is holding a property open to the public, the licensee complies with the disclosure requirements of this section if the licensee displays, in a conspicuous manner, a notice to prospective buyers or lessees that the licensee present on the property represents the seller or lessor.
Checked at the source on August 31, 2026