The Christopher Baker Homestead was built in 1836.
Location: 6807 Thomas Weaver Road, Knoxville
This date comes from the Knox County GIS website. It features a PDF list of "Historic Sites of Knox County, TN."
This house was built in 1836 by Christopher Columbus Baker, and he lived there with his wife, Rebecca Bolton Baker. Christopher Baker was born on March 10, 1769 and died on December 9, 1853. Rebecca Bolton Baker was born on November 30, 1788 and died on October 29, 1867. There are two good pictures of the house on the website FindAGrave.com, here and here.