The present invention relates to a real estate auction funding system and a method thereof for a structure. According to the present invention, the system comprises : a user terminal, which has a structure capable of connecting to a web server through Internet and wireless communication with a structure capable of performing wired/wireless communication, including an investor terminal, an auction bidding company terminal, and a server manager terminal; and a finding server (S) connected to the user terminal through wired/wireless communication. The funding server (S) includes : a funding application unit transmitting/receiving data to/from the investor terminal to advance funding; and a product operation management unit to search points of interest and real estate of interest through a charged auction information site, to analyze rights, and to manage information of linked bidders. According to the present invention, investors are collected through the Internet, and a real estate auction team consisting of real estate experts having more than ten-year careers mainly manage the rear estate to be bid to advance auction; thus including : warranty of profits.(100) User terminal(110) Investor terminal(120) Action bidding company terminal(130) Server manager terminal(200) Funding application management unit(210) Member authentication processing unit(220) Real estate information providing unit(230) Funding advancing unit(240) Profit settlement unit(250) Virtual account generation unit(260) First DB(300) Product operation management unit(310) Real estate information inquiry unit(320) Real estate right inquiry unit(330) Real estate offering checking unit(340) Auction bidding company information management unit(350) Previous qualification examination unit(360) Bidding money inquiry unit(370) Bidding money image request unit(380) Extra pay settlement unit(390) Second DB(S) Funding serverCOPYRIGHT KIPO 2018