This is a photo of a beautiful old mansion which still sits in upper Georgetown. Formerly known The home was called Bellevue and sat about 100 feet south of where it sits today on Q Street.
Que Street NW between 27 and 28, “Bellevue” Rittenhouse home, built about 1750, was the home of Joseph Nourse and Washington was a frequent guest here – #544
Source: Dig DC
If you haven’t visited this home, you should.