Trading in real estate is acting on behalf of a consumer to buy or sell real property, which includes land and any dwellings attached to or included with the land, such as houses, apartment buildings, condominiums, commercial space and mobile homes. Trading also includes commercial leasing and commercial property management.Trading does not include residential leasing and property management, selling time shares, businesses without land (like a mobile food truck), business equipment not including land (like hair salon furnishings), facilitating a new construction on already owned land and trailers or mini homes without land.