PURPOSE : An online real estate consulting system is provided to maximize real estate consulting by connecting to a social network website and by utilizing a function provided from social connection.CONSTITUTION : A real estate consulting server (104) is connected to a real estate relay branch terminal (102) which arranges real estate dealings and manages information for the real estate in each area by connecting to the Internet (100). A social network website (106) receives real estate information from a real estate consulting server by connecting to the Internet. A smartphone (108) is connected to the Internet and enables a user to exchange the real estate information with other people via a social network service (SNS). The user is able to easily obtain the real estate information in the social network webpage.[Reference numerals] (100) Internet; (102) Real estate relay branch terminal; (104) Real estate consulting server; (106) Social network website; (108) Smartphone; (110) Foreign language translation unitCOPYRIGHT KIPO 2013