Building 170

Building 170 is a two-story red brick structure with a metal roof in the Navy Yard area near the Anacostia River. The ground floor houses retail spaces, while the upper level provides additional lease areas.

The building was originally an electrical substation within a large naval complex that produced weapons and ammunition during the World Wars. After the wars, the site gradually transformed into civilian mixed-use spaces.

The building shows how old industrial sites are now used for new purposes while keeping their early 20th-century designs visible. Walking through, you notice the mixture of historic brick walls and modern shops that reflect how this neighborhood has changed.

The ground floor is easily accessible and offers space for various retail shops and services. The location near the Anacostia River makes it reachable for visitors and tenants from across the city.

The building is part of the Washington Navy Yard Annex Historic District and appears on the National Register of Historic Places. This recognition honors its importance as a former naval complex that evolved into a modern neighborhood landmark.

Location: Washington, D.C.

Inception: 1919

Architectural style: Colonial Revival architecture

GPS coordinates: 38.87489,-77.00206

Latest update: December 12, 2025 12:03