New Private Housing Structures Authorized by Building Permits for Allegheny County, PA was 3114.00000 Units in January of 2022, according to the United States Federal Reserve. Historically, New Private Housing Structures Authorized by Building Permits for Allegheny County, PA reached a record high of 3241.00000 in January of 2002 and a record low of 1256.00000 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for New Private Housing Structures Authorized by Building Permits for Allegheny County, PA - last updated from the United States Federal Reserve on May of 2024.