Columbia Property Trust Signs 72,000 SF of Leases at Office Tower in Downtown D.C.

WASHINGTON, D.C. — Columbia Property Trust has signed a mix of six office and restaurant leases at 1800 M Street, a recently repositioned, 565,000-square-foot office tower located in Washington, D.C.’s Central Business District. Totaling approximately 72,000 square feet, the deals include new arrivals, extensions,…