Douglas Elliman Established in 1911, Douglas Elliman Real Estate is the largest brokerage in the New York Metropolitan area and the fourth largest residential real estate company nationwide. With more than 6,000 agents, the company operates 85 offices in New York City, Long Island, the Hamptons, the North Fork, Westchester/Putnam, Greenwich, South Florida, Aspen and Beverly Hills. Moreover, Douglas Elliman Read more...