Provided are a system and a method for providing real estate information. A method for providing real estate information according to an embodiment of the present invention extracts real estate information requested by a user from registration information listed on a registration item certificate and provides the extracted real estate information. The method for providing real estate information is characterized in comprising the steps of : obtaining a registration item certificate of a real estate property; extracting registration information which is listed on the obtained registration item certificate; and providing the extracted registration information. Therefore, it is possible to provide useful and accurate real transaction information.(10-1, 10-N) User terminal(20) Internet registration office(30) National real estate portal(A1, A2) NetworkCOPYRIGHT KIPO 2016