Inside Trentman House, an Award-Winning Home in Washington, D.C.

As the U.S. capital’s first historic district, Georgetown is home to a number of Colonial-style homes, including one lived in by former president John F. Kennedy. Another neighborhood townhouse stands out from the pack, though, with its original design plans preserved at the Library of Congress. Built in 1968, the award-winning Trentman House can now be yours for $4.2 million. Jeff Lockard and Andrew Smith of Sotheby’s International Realty hold the listing. 

The…