RE/MAX Realty Group & RE/MAX 100 is the seventh largest real estate company in the Washington Metropolitan area and is one of 120 largest brokerages in the United States. RE/MAX Realty Group & RE/MAX 100 have been serving agents and clients in the Washington, DC area for over 30 years. The brokerage takes pride in providing quality service to their agents so they may in turn provide their clients with the best service possible.