BXP Completes Acquisition of 2100 M Street in Washington, DC, With Sidley Austin, a 160-Year-Old Premier Law Firm, as Anchor Tenant

Global law firm Sidley Austin LLP signs lease for approximately 240,000 square feet as it continues to grow in Washington, DC WASHINGTON, DC (December 15, 2025) – BXP (NYSE: BXP), the largest publicly traded developer, owner, and manager of premier workplaces in the United States, today announced that it completed the acquisition of 2100 M […] The post BXP Completes Acquisition of 2100 M Street in Washington, DC, With Sidley Austin, a 160-Year-Old Premier Law Firm, as Anchor Tenant appeared first on BXP .