The home was built in 1931. Photograph by Ron Blunt.

Media mogul David Bradley and his wife, Katherine, live just around the corner from the Kogods (number 26) in this ten-bedroom Georgian. Built in 1931, the 8,800-square-foot home is the site of an annual kickoff party the night before the White House Correspondents’ Association Dinner.

Bradley founded the Advisory Board and the Corporate Executive Board, two Washington-based research firms that went public more than a decade ago—and made Bradley serious money. He’s now owner of Atlantic Media Company, which publishes the Atlantic and National Journal. Katherine Bradley is president of the couple’s CityBridge Foundation, which gives grants to DC’s public schools.