Which of the following is NOT a protected class under the Fair Housing Act?

The Fair Housing Act protects specific classes from discrimination in housing transactions, including race, color, national origin, religion, sex, familial status, and disability. Age is not included as a protected class under the Fair Housing Act, which is why it is the correct answer in this context. The protections provided by the Act aim to ensure that individuals are not denied housing or housing-related opportunities based on their belonging to one of those protected characteristics.

In contrast, race, gender, and religion are all explicitly mentioned in the legislation as categories that cannot be used as a basis for discriminatory practices in housing. Understanding these distinctions is crucial for anyone involved in real estate, as it ensures compliance with federal laws intended to promote fairness and equality in housing.