Constructed in 1928, this 16,600 square-foot was designed in the Tudor/Gothic Revival style by famed architect Paul Revere Williams. Read more detail about the house on zillow.
Wade and Glenn's house.
From episode 8x15 "Tinker, Tailor, Liar, Thief".
From episode 4x02 "Authorized Personnel Only: Part 2".
Source: Janet Burke