Washington, DC, leads the nation in office-to-apartment conversions, with 5,820 planned for 2024. The Cotton Annex, a landmarked federal building, is one of the latest to be transformed.

A trophy office building at 1625 Eye Street NW in Washington, D.C., is scheduled for a foreclosure auction on June 16.

The Washington, DC, office market had been showing signs ... is in the process of building a roughly 400,000-square-foot office building at 600 Fifth St., with a completion scheduled for the ...