Does a seller need to disclose the existence of Audio/Video recording equipment when selling and showing their property? In Short, Yes. While the buyer believe's their conversations are private, there should be no expectation of privacy of anyone entering a home and privacy is a right that is given to us and we hold onto dearly. And although there is no official disclosure form (I am sure this will come), a seller would be very wise to post a very visable notice at the front