Founded in 1972, CENTURY 21 Cedarcrest Realty specializes in the buying and selling of residential and vacation properties. With a presence in Caldwell, N.J., the company offers a variety of relocation support and property management services. It is a part of Century 21 Real Estate, which is the franchisor of one of the world s largest residential real estate sales organizations. The parent company provides training, management, administrative and marketing support services. It comprises more than 8,300 independently owned and operated franchised broker offices in over 50 countries and territories worldwide. Century 21 Real Estate is a subsidiary of Realogy Corporation, which is a global provider of real estate and relocation services.