New Private Housing Structures Authorized by Building Permits for Marin County, CA was 302.00000 Units in January of 2022, according to the United States Federal Reserve. Historically, New Private Housing Structures Authorized by Building Permits for Marin County, CA reached a record high of 1039.00000 in January of 2004 and a record low of 94.00000 in January of 2017. Trading Economics provides the current actual value, an historical data chart and related indicators for New Private Housing Structures Authorized by Building Permits for Marin County, CA - last updated from the United States Federal Reserve on May of 2024.