Sotheby's International Realty
Full service luxury brokerage with offices and affiliates in Europe, North America, and South Africa. Includes searchable property listings, directory of offices, and details on the mortgage program.
http://www.sothebysrealty.com/
http://www.sothebysrealty.com/
Christie's Great Estates
Network of independent brokers specializing in the sale of luxury properties. View listings, find affiliates, or read the company profile.
http://www.christiesgreatestates.com/
http://www.christiesgreatestates.com/