The National Association of Realtors' Code of Ethics says Realtors should act with:

Integrity is a fundamental requirement for Realtors, as it involves honesty and strong moral principles in all dealings. However, integrity alone does not encompass the entirety of the ethical obligations outlined in the Code of Ethics, which also includes fairness and competence.

Fairness is crucial in ensuring that all clients and customers are treated equitably, promoting justice in real estate practices. While fairness is an important aspect of the Code, it does not represent the full scope of the ethical responsibilities that also include integrity and competence.

Competence refers to the knowledge and skills required to perform real estate services effectively. Although it is a vital aspect of professional conduct, standing alone, it does not fully capture the essential ethical principles of integrity and fairness that Realtors are expected to uphold.