By A Mystery Man Writer
Most of the building and buying is happening within the city’s limits.
The problem with D.C.'s office market - Washington Business Journal
Downtowns look to schools, labs, farms to fill empty office
Office REITs Massacred as the Future these Office Markets Were
D.C. reclassifies city's largest vacant office building - Washington
Occupancy Grows in DC's Trophy Office Buildings – Commercial Observer
Washington, D.C. – Travel guide at Wikivoyage
The Richest Small Town In New Jersey Is 6th Richest In America
Office bust hits suburban Washington D.C.: metro area awash in
D.C. reclassifies city's largest vacant office building
Downtowns look to schools, labs, farms to fill empty office
Occupancy Grows in DC's Trophy Office Buildings – Commercial Observer