What is a buffer zone in real estate?

A buffer zone in real estate refers to an area of land or space that is left undeveloped or set aside to separate or reduce the impact of two different types of land uses, such as residential and commercial or industrial properties. Buffer zones are typically designed to create a transition between properties with different uses, to help mitigate any potential negative effects of one land use on the other, and to provide a degree of privacy and noise control for residents. Buffer zones can also be used to protect environmentally-sensitive areas or to provide access for wildlife. They may be required by local zoning laws or regulations and can be created through conservation easements, zoning overlays, or deed restrictions.