New Private Housing Structures Authorized by Building Permits for Baltimore City, MD was 1657.00000 Units in January of 2022, according to the United States Federal Reserve. Historically, New Private Housing Structures Authorized by Building Permits for Baltimore City, MD reached a record high of 1657.00000 in January of 2022 and a record low of 22.00000 in January of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for New Private Housing Structures Authorized by Building Permits for Baltimore City, MD - last updated from the United States Federal Reserve on May of 2024.