Buyer: Harvard law student Cate Edwards.
Famous dad: Former presidential hopeful John Edwards.
Price: $1.3 million.
Amenities: Two bedrooms, five baths.
Edwards’s parents sold a mansion around the corner for $5.2 million in 2006.
Buyer: Kara Kennedy.
Famous dad: Ted Kennedy.
Neighborhood: Wood Acres in Bethesda.
Amenities: Three bedrooms, three baths.
Buyer: Racecar driver and documentary filmmaker John W. Warner IV.
Famous dad: Former Virginia senator John Warner.
Price: $2.3 million.
Amenities: Four bedrooms, five baths, third-level deck, and rear garden.
Buyer: Lobbyist John Breaux Jr.
Famous dad: Former Louisiana senator John Breaux.
Price: $1.9 million.
Neighborhood: Broyhill Forest in Arlington.
Amenities: Five bedrooms, five baths, library, and wet bar.