This house is located at 506 A Street, SE. The Bright MLS listing says:
“An iconic Capitol Hill mansion is reborn! Over 6,500 square feet of exquisitely-designed living and entertaining space located on the Hill’s most desirable street just steps from the US Capitol complex. A truly grand residence suitable for large receptions and intimate gatherings. Eight bedrooms. Six bathrooms. No detail overlooked.”
You can see more photos here.
This 8 bed/6.5 bath is going for $3,750,000.