An Illinois licensee is showing one of the houses they have listed to a prospective buyer. Prior to entering into negotiations with the buyer, the broker must disclose

While the seller's health status is sensitive information, it is not a physical defect of the property itself. Illinois law protects the privacy of individuals regarding their health, meaning that such personal medical information does not need to be disclosed by the broker.

The price the seller originally paid for the house is not relevant to the current buyer's decision-making process regarding the property. This information does not pertain to the condition or safety of the house and, therefore, does not need to be disclosed by the broker.

While some states require disclosure of certain crimes, Illinois does not mandate disclosure of crimes that have occurred in the property unless they directly affect the physical condition or safety of the home. Thus, this information is not a necessary disclosure for the broker.