Disclosed is a system and method for providing real estate information using a digital signage terminal through which the real estate information is searched without restriction of time and a location, so that a procedure until a real estate contract can be proceeded in an one-stop manner. The system for providing the real estate information using the digital signage terminal according to one embodiment of the present invention comprises : a requesting part for requesting a user authentication to the digital signage terminal which transmits the search request according to a reception of a request for searching an object for sale; and a supply part for supplying the real estate information for the object for sale, to the digital signage terminal according to a successful user authentication in the digital signage terminal.(210) Requesting part(220) Providing part(230) Coupling part(240) Generating part(250) Authenticating part(260) Database(270) Acquisition part(280) Checking partCOPYRIGHT KIPO 2015