Cadastre problem has become very important, not only in Poland but also in the world, lately. It is emphasized in many works made by various authors, published in countries, where cadastre serves for many reasons. Terms: „grounds and buildings register“, „real estate cadastre“, „cadastral system“ and finally „cadastre“ itself, both in Poland and in the other countries, are almost literary equalled. Such statement results from the main aims of any cadastre. These terms, used interchangeably, describe generally a system, where such objects as: parcels, buildings and sometimes apartments are registered, with all suitable attributes, describing these objects.