This house is located at 2 6th Street, Northeast. The listing says:
“Yeah, that house. The castle on the Hill. Gracious and elegant living. History happened here! Completely renovated to an extraordinary degree. Distinctive style and design. A traditional Victorian masterpiece with all the comforts of a modern home but with turrets. Views of the Capitol and the Library of Congress. Rental unit brings in $2,000/mo. Close to Metros.”
You can see more photos here.
This 5 bed/5.5 bath is going for $1,659,000.