Old Stone House - Colonial-era building with local ghost lore

The Old Stone House, built in 1765 and commonly cited as the oldest unchanged building in Washington, D.C., is located in the Georgetown neighborhood and operates as a historic house museum. The site is included on local ghost tours and in guidebooks because staff and visitors have reported unexplained footsteps, cold spots, and occasional apparitional sightings attributed to earlier occupants. These accounts are presented in local histories and tour narratives as folklore and anecdotal reports rather than documented evidence. The house is maintained by the National Park Service at its historic street address.