New Private Housing Structures Authorized by Building Permits for Knox County, TN was 2503.00000 Units in January of 2022, according to the United States Federal Reserve. Historically, New Private Housing Structures Authorized by Building Permits for Knox County, TN reached a record high of 4183.00000 in January of 2004 and a record low of 741.00000 in January of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for New Private Housing Structures Authorized by Building Permits for Knox County, TN - last updated from the United States Federal Reserve on May of 2024.