D.C. Historic Preservation Office - D.C. Office of Planning

The D.C. Historic Preservation Office, part of the D.C. Office of Planning, is responsible for protecting and maintaining the city’s historic sites, buildings, and neighborhoods. It evaluates which areas and structures have historical significance and ensures that preservation efforts respect their cultural importance. The office reviews development proposals to balance growth with preservation, helping to maintain D.C.'s unique architectural and historical character for future generations. Essentially, it oversees policies and projects that keep D.C.'s history alive while supporting responsible urban development.