Numerous cadastral maps produced in different types of templates,different scales and coordinate systems with different production methods in cadastral studies performed since the early years of the Republic. Considering hard conditions in the past ,cadastral maps produced for many years are successful products. However, more than half of these maps are insufficient for today’s needs. These maps are insufficient for technical conditions because It causes serious problems during use. Aimed to modernize cadastre of our country with expected renovation studies after the completion of the first facility cadastre. When it comes to renovation work in our country,It is intended to be updated faulty and troubled cadastral maps made in the past years by using today’s technology. Our company made cadastral renovation in approximately 400.000 parcels and property information has been updated.