The land and buildings within the Green Springs National Historic Landmark District are privately owned. Many of the property owners have conveyed conservation easements to protect the historic scene. The Department of the Interior holds a number of the easements, and the National Park Service is responsible for monitoring and enforcing those. Other agencies and organizations also hold conservation easements in the Landmark District.
The National Park Service does not itself own or operate public facilities in the Landmark District, which, however, may be visited via the public thoroughfares crossing it.