Fannie Mae (Federal National Mortgage Association):
Fannie Mae purchases home mortgages, thus serving as a source of funds for mortgage lenders. It is a privately owned corporation whose shares are traded on the New York Stock Exchange, but it is subject to the strict supervision of the secretary of the U.S. Department of Housing and Urban Development (HUD).Federal Fair Housing Law Refers to Title VIII of the Civil Rights Act, and stipulates that discrimination based on race, color, sex, familial status, handicap, religion, or national origin is illegal in connection with the sale or rental of most dwellings. 

Survey:
A map or plat made by a licensed surveyor showing the results of measuring the land with its elevations, improvements, boundaries, and its relationship to surrounding tracts of land. A survey is often required by the lender to assure him that a building is actually sited on the land according to its legal description.

Real Estate Broker:
A middle man or agent who buys and sells real estate for a company, firm, or individual on a commission basis. The broker does not have title to the property, but generally represents the owner.