McLean’s 10 Most Expensive Neighborhoods

#3 Langley Forest

“As one might expect in prime territory between Georgetown Pike and the Potomac River, many of the original ramblers and Colonials here from the 1950s and 1960s have been replaced by showcase homes,” Phillips says. “This neighborhood is sought after for its large lots, mature tree canopy and quiet streets, and has been the home of several Supreme Court justices.”

Homes sold in 2018: 6

Average sale price: $2,837,500