Which of the following is NOT required to be disclosed to the buyer in real estate transactions?

In the context of real estate transactions, there are specific disclosures that must be made to ensure buyers are fully informed about the property they are considering. The option regarding HIV-related death is not required to be disclosed by sellers to buyers. This topic falls under privacy rights and is considered sensitive information regarding previous occupants. Many jurisdictions recognize the importance of protecting individuals' health information and personal circumstances, hence sellers are not legally obligated to disclose such details.

In contrast, disclosures related to property defects, prior owner mortgages, and natural hazards are typically mandated by law to protect buyers. This ensures that buyers can make informed decisions based on the condition of the property, any financial encumbrances, and potential environmental risks. Understanding these legal obligations helps maintain transparency in real estate transactions, fostering trust between buyers and sellers.