Buying property in Spain involves complex legal procedures that differ from those in many other countries, particularly the United States. The purchasing process includes several steps, such as obtaining a NIE (Número de Identificación de Extranjero), securing financing if needed, conducting legal due diligence on the property, and ensuring compliance with local regulations. Unlike in the U.S., where title companies often handle transactions, Spain requires a notary to formalize the sale, and a property registry system verifies ownership and any outstanding debts.