Thanks to a reader for sending the heads up. This building is located at 1901 4th Street, NW at the corner of 4th and T. The listing says:
“Corner 4 level mixed use w/ retail on first Fl. Top 2 Fls are residential. Clean shell ready to design & your Finishes. New windows, solid steal support, basic new framing, exposed vaulted beams, space to add a roof deck, covered garage Class B beer/wine license conveys, Gr South/west view .. APPOINTMENT ONLY AGENT – no exceptions”
You can see a virtual tour here.
Asking price is $998,000.