This house is located at 646 G St, SE:
The listing says:
“BARRACKS ROW BELLE! Brilliant, sunny, south-facing semi-detached sensation on Barracks Row, steps to Eastern Market, Metro, Menus, More! Open, light-filled main level with private brick patio, spacious kitchen, convenient powder room, HWF, MBR w/ stroll-thru closet / dressing area, 2nd BR w/ built-in closet, restored Windows, New AC! Call your Agent or US to See TODAY!”
You can see a virtual tour here.
This 2 bed/1.5 bath is going for $619,000.