#3 Woodland Acres
Average Sale Price: $1,469,167
This tony area bordering McLean, off Old Dominion Drive, presents a mix of old and new architectural styles, with the majority of homes built during the 1950s (the next-largest share was built between 2010 and 2013). Pimmit Run, a stream that runs from Fairfax County to the Potomac River, is in the vicinity.