Researchers have not agreed on an exact definition, but the following may serve as a starting point: “Neighbourhood is generally defined spatially as a specific geographic area and functionally as a set of social networks.
The best neighborhoods have regulations controlling the built environment that enhance the neighborhood. By “built environment”, we mean its buildings (houses, apartments, stores, offices, public buildings like schools, even industries, and so on), streetscapes (including sidewalks, landscaped strips, sidewalks, on-street parking, traffic & bicycle lanes, etc.), and its parks and playgrounds.