50 Exchange is one of several 19th-century red brick buildings in Portland's Old Port.

The updated Owner's apartment on the 3rd and 4th floors.

Stairs lead up to the addition on the 4th floor.

A new roof deck allows for views of the Old Port's rooftops out to Casco Bay.

Historical brick blends with contemporary aluminum paneling, which gracefully fades into the skyline.

Second floor apartment with views down to Exchange Street.

Through thoughtful exterior interventions, the building's rich history was preserved.

Floor plans, Building Section. Wall Section