Commercial properties are properties that are wholly or predominantly used for commercial, self-employed or freelance self-employed purposes.
The compound "commercial property" expresses that it is a property that is mainly used for commercial purposes. A commercial purpose already exists if the use is in the context of commercial activity. The core of commercial activity is the intention to make a profit, which is to be assumed in the case of corporate real estate. Use for public purposes (authorities or public companies) also serves as commercial. Commercial activity can also be assumed for natural persons who are self-employed or in free professions.
Source: Commercial property - Wiki