One of the largest preliminary real estate offers in historical past generally recognized as the “Louisiana Purchase” occurred in 1803 when the Louisiana Purchase Treaty was signed. This treaty paved the best way for western enlargement and made the U.S. the house owners of the “Louisiana Territory” because the land was purchased from France for fifteen million, making each acre roughly four cents. The oldest real estate brokerage agency was established in 1855 in Chicago, Illinois, and was initially known as “L. D. Olmsted & Co.” but is now known as “Baird & Warner”. In the United States, the transfer, …