Commercial property includes office buildings, industrial property, medical centers, hotels, malls, retail stores, farm land, multifamily housing buildings, warehouses, and garages. In many states, residential property containing more than a certain number of units qualifies as commercial property for borrowing and tax purposes
Residential development is real estate development for residential purposes. Some such developments are called a subdivision, when the land is divided into lots with houses constructed on each lot. Such developments became common during the late nineteenth century, particularly in the form of streetcar suburbs.
Residential Properties are a good investment in the 21st century as the value of land is always appreciating and hence investing in purchasing land will benefit in the long run. Once land has been purchased there could be small plots of various size be created and sold for development of houses, commercial complexes, etc.
In previous centuries, residential development was mainly of two kinds. Rich people bought a town lot, hired an architect and/or contractor, and built a bespoke / customized house or mansion for their family. Poor urban people lived in shantytowns or in tenements built for rental. Single-family houses were seldom built on speculation, that is for future sale to residents not yet identified. When cities and the middle class expanded greatly and mortgage loans became commonplace, a method that had been rare became commonplace to serve the expanding demand for home ownership.
In certain residential areas, largely rural, large tracts of land may have no services whatever, thus residents seeking services must use a motor vehicle or other transport, so the need for transport has resulted in land development following existing or planned transport infrastructure such as rail and road. Development patterns may be regulated by restrictive covenants contained in the deeds to the properties in the development, and may also result from or be reinforced by zoning.