House perimeters | Geodata
The official house perimeters represent the geometry of over 50 million building footprints in polygon form. Like the official house coordinates, they are derived from the data in the real estate cadastre.
With additional information such as the building/house per imeters, the building structure in many larger German city centers is illustrated. The building perimeters are supplied including object area and geo key. They are also available in combination with data from the extensive microgeographical Nexiga Building database.
They provide valuable information when planning stores, evaluating locations (for example for WiFi hotspots or navigation applications), calculating floor plans or sealed areas and many other geomarketing issues. They can also be used to visually enhance street maps on websites or in mobile apps.
