If You’re Thinking Of Buying A Home, Now Is A Better Time Than Ever, Especially With Interest Rates And Some Assistance That’s Available To Homebuyers. The Tennessee Housing Development Agency Has Received Federal Funds Aimed At Zip Codes Hit Hardest During The Great Recession. Now, Up To 15-Thousand Dollars Is Available For Down Payment Assistance For Homes Within The 37660 Zip Code For Those Who Meet Certain Income Guidelines. For More Information Visit Thda.Org.