The present invention relates to a system and a method for providing a statistical real estate trend service. Provided is a service server which comprises : an interest statistical processing unit for collecting service using log information of pre-stored real estate sale information or post related information including a predefined keyword/hash tag posted on a social network service, and generating interest statistical information by classifying the service using log information or the post related information into a predefined item; an actual transaction statistical processing unit for dividing real estate actual transaction information into the predefined item, and calculating a score for each divided item to generate actual transaction statistical information; and a trend statistical service unit for providing trend statistical information including the interest statistical information and the actual transaction statistical information when statistical real estate trend information is requested from a user.(200) Service server(220) Interest statistical processing unit(230) Actual transaction statistical processing unit(240) Trend statistical service unit(250) Control unitCOPYRIGHT KIPO 2018