New Private Housing Structures Authorized by Building Permits for Ontario County, NY was 287.00000 Units in January of 2024, according to the United States Federal Reserve. Historically, New Private Housing Structures Authorized by Building Permits for Ontario County, NY reached a record high of 827.00000 in January of 1999 and a record low of 256.00000 in January of 2019. Trading Economics provides the current actual value, an historical data chart and related indicators for New Private Housing Structures Authorized by Building Permits for Ontario County, NY - last updated from the United States Federal Reserve on September of 2025.