GEOhaus has developed an efficient procedure of evaluation, which gives at acceptable costs a quick and deep insight into the economic potential of the firm’s assets. It contains as well a reasonable subsumption into the full due diligence research. As a general rule real estates assets can be developed in different directions. But often the objectives of the investor are foreclosed by hidden deal breakers. To detect them in a short and economic way, that is the task of such a diligent expertise. The triumphant twin-product contains of two parts: Research of Existing Conditions (PropScan®) and a Short asset evaluation expertise. The prop Scan® shows the basics and the digest evaluation expertise shows up the different ways of use. The economic success hitherto is basedon the clearly contoured and diligently worked out content at a fixed price. It is a tabulated information about ownership rights and fee interests, cadastral geometry and title records, municipal regulations and zoning restrictions as well as masterplan characteristics, easements, encumbrances, appurtenances, utilityservice map, etc. The outline of evaluation is a comprehensive expertise on the basis of all data at hand with the result of the market or loan value .