By A Mystery Man Writer
Most of the building and buying is happening within the city’s limits.
D.C. Pushes Housing Makeover of Its Office-Heavy Downtown - WSJ
News Building Design + Construction
Which Markets Have the Most Suburban Office Space?
Metro headquarters to transform into a modern commercial office
Downtowns look to schools, labs, farms to fill empty office
D.C. office market stats show historic vacancy - Washington
D.C. Offices Increasingly Empty As Leasing Market Shows Few Signs
Travel
Profiting off pain: Trump confidant cashed in on housing crisis
Remembering One of the D.C. Area's Deadliest Construction Disasters
Washington, D.C. – Travel guide at Wikivoyage