Grundfläche
Grundfläche refers to the area of a property or a building that is covered by its outer walls at ground level. It is a fundamental concept in real estate, urban planning, and architecture, used for various calculations and regulations. In zoning and building codes, the Grundfläche often determines allowable building size, setback requirements, and the percentage of a lot that can be developed. For residential properties, it represents the footprint of the house or main structure. For commercial or industrial buildings, it indicates the space occupied by the facility itself. This measurement is distinct from other area-related terms like Wohnfläche (living area) or Nutzfläche (usable area), which focus on the interior spaces. The Grundfläche is typically measured in square meters or square feet. Understanding the Grundfläche is crucial for property owners, developers, and anyone involved in land use and construction.