The phrase "yard area" refers to a specific part of a property or land that is typically open and outdoors. It usually includes the space around a house or building where people can relax, play, or do activities. Full definition
There are six separate yard areas for the dogs to get plenty of sunshine and exercise. (vetmed.tamu.edu)
Not to mention, you will have a rear deck and common back yard area. (bostonpads.com)
As a basic play yard, it includes a bassinet that shares the play yard area with the changing station rather than stretching across the entire play yard. (pregnancymagazine.com)