Connecting buyers and sellers throughout the world. As the only luxury real estate organization wholly owned by a fine art auction house, Christie’s International Real Estate is the leading network of real estate professionals who embody the trust, integrity, and expertise of one of the most respected names in the world. Through an exclusive suite of marketing programs, Christie’s International Real Estate and its Affiliated brokerages offer an incomparable level of service and lead generation, attracting a global audience of qualified buyers.