All-Transactions House Price Index for Frederick County, MD was 247.11000 Index 2000=100 in January of 2023, according to the United States Federal Reserve. Historically, All-Transactions House Price Index for Frederick County, MD reached a record high of 247.11000 in January of 2023 and a record low of 28.14000 in January of 1976. Trading Economics provides the current actual value, an historical data chart and related indicators for All-Transactions House Price Index for Frederick County, MD - last updated from the United States Federal Reserve on June of 2024.