DC
1

Where: Spring Valley.
Bought by: Samuel P. Boyd, founder and president of Confido Advice & Investments, and Christina I. Boyd.
Listed: $4,500,000.
Sold: $4,800,000.
Days on market: 4.
Bragging points: A circa-1930 Tudor with six bedrooms, six bathrooms, two half baths, a foyer, recreation and game rooms, a gym, a terrace, and a pool and spa.
2
Where: Spring Valley.
Bought by: Isaac Flattau, founder and CEO of the AI media company B17GV, and Rebecca O’Brien, a global-finance lawyer at Sidley.
Listed: $4,895,000.
Sold: $4,800,000.
Days on market: 27.
Bragging points: A renovated 1950s mansion with six bedrooms, six bathrooms, two half baths, a two-story foyer, a study, a dressing room, a recreation room, a pool, and two garages.
3
Where: Georgetown.
Bought by: Kimberly H. Johnson, former chief operating officer at T. Rowe Price, and Mark J. Johnson, cofounder and managing partner of Astra Capital Management.
Listed: $4,895,000.
Sold: $4,600,000.
Days on market: 29.
Bragging points: A 1907 traditional-style house with seven bedrooms, seven and a half bathrooms, a large sitting room, a library, an elevator, and a front garden.
Maryland
4

Where: Bethesda.
Sold by: Paula S. Fearon, founder and CEO of the Analytics Research Institute.
Listed: $5,750,000.
Sold: $5,800,000.
Days on market: 17.
Bragging points: A French-chateau-style estate with six bedrooms, eight bathrooms, two half baths, three fireplaces, 12-foot ceilings, two staircases, an elevator, a library, a sunroom, a gym, a secure room, plus a pool and pool house.
5

Where: Chevy Chase.
Sold by: Lyn G. Rales, a philanthropist.
Listed: $5,850,000.
Sold: $5,625,000.
Days on market: 43.
Bragging points: A Tudor on a half-acre corner lot with five bed-rooms, four bathrooms, two half baths, four fire-places, a foyer with a curved staircase, a library, a recreation room, two laundry rooms, and a rear garden with a loggia, a water feature, and a fire pit.
Virginia
6

Where: McLean.
Sold by: Allan M. Soobert, a litigator at Paul Hastings.
Listed: $6,150,000.
Sold: $6,150,000.
Days on market: 18.
Bragging points: A 10,137-square-foot mansion on more than an acre with five bedrooms, six bathrooms, two half baths, four fireplaces, a study, a sunroom, a recreation room, an exercise room, and a backyard with a pool and spa, waterfall features, and an outdoor kitchen.
7
Where: McLean.
Sold by: William Parker Quinby, a vice chairman of commercial real estate at the brokerage firm Savills US.
Listed: $4,495,000.
Sold: $4,400,000.
Days on market: 3.
Bragging points: A French Colonial with four bedrooms, five and a half bathrooms, an elevator, a guest suite above the garage, and a two-tiered patio with a built-in fire pit, grill, and spa.
Sales information provided by Bright MLS.