This unit is located at 700 7th Street, Southwest. The listing says:
“DRASTIC PRICE REDUCTION – A bright and spacious Penthouse condo in Town Square Towers w/ 14 ft.windows & Laminated wood floors in Living area & a view toward the US Capitol.Large balcony to enjoy the view.This is a vibrant area with the new Waterfront development just 2 blocks& National Mall 3 blocks.Waterfront. 2 Metro Station,Safeway, Arena Stage just steps out the door.”
You can see more photos here.
This 1 bed/1 bath is going for $295,000 ($1,196 monthly fee.)