Columbia Property Trust creates storied properties for legendary companies in New York, San Francisco, Washington D.C., and Boston. The Columbia team is deeply experienced in transactions, asset management and repositioning, leasing, development, and property management. It employs these competencies to grow value across its high-quality, well-leased office portfolio of 15 properties that contain more than six million rentable square feet, as well as four properties under development, and also has more than eight million square feet under management for private investors and third parties. A investment-grade, publicly traded REIT, Columbia is completing a major vertical expansion of 80 M Street, an office building in the Capitol Riverfront district in Washington, D.C., which will be the district’s first commercial office construction project to rely primarily on mass timber and glass. 

Columbia is working with architecture and design firm Hickok Cole; general contractor DAVIS Construction; construction firm Katerra; and engineering firm Arup to construct the expansion space at 80 M Street, which will consist of two new floors and a habitable penthouse atop the existing eight-story office building.