“The Back Building”
Built in 1818-1819, Decatur House was designed by the English architect Benjamin Henry Latrobe for Commodore Stephen Decatur and Susan Decatur. Latrobe had previously sent proposals and estimates to Decatur in June 1817, along with this advice: “If the house should be occupied by a foreign Minister, I would also recommend the addition of a slight one story-room, for a servant’s ha