Real Estate
" Century 21 Enternal " deals with buying, selling and leasing of real estate . " Enternal " became part of the network in 2012 and continues to operate successfully in the market . Currently , " Century 21 Real Estate LLC " is the franchise' of the largest global organization of sales in the ' real estate ' , which provides management , administrative and marketing support for the CENTURY 21 System . The system includes more than 7,000 “ franchise“ offices that are owned and operate independently , with 100,000 sales associates in 73 countries and territories worldwide . " Century 21 Real Estate LLC " is part of "Realogy Corporation " , a global corporation of real estate and relocation services .