・Auction report has been added. (2015/1/28) ・Auction report has been added. (2015/1/16) ・Land price index has been added. (2015/1/9) Please join the real estate appraisal organization of the national network. Click here for details For those who can cooperate as research staff, click here for recruitment details Sanyu System Appraisal has been certified as a privacy mark, which indicates a company that works on the protection of personal information.