Portner Flats

Washington, D.C.
The Somerset Development Company and Jonathan Rose Companies
Eric Colbert & Associates, P.C.
Additional collaborations with Eric Colbert & Associates, P.C.:
110,000 Square Feet
Year Completed: 
Completed in 2018, Portner Flats is an eight-story apartment building located in Washington DC's U Street Neighborhood. 

The scope of works included installing a roof terrace with seating areas, children’s playground, and a saillike sun shade. The building includes numerous amenities, including a ground floor wood deck terrace, a computer center, and multi-purpose and exercise rooms. 

Portner Flats is projected to be one of the premier affordable housing facilities in the city’s U Street Corridor, replacing three affordable housing buildings previously located on the site. 

Clark Foundations and Clark Concrete were part of the project team and performed support of excavation and cast-in-place concrete work, respectively.