All-Transactions House Price Index for Grant County, IN was 166.81000 Index 2000=100 in January of 2023, according to the United States Federal Reserve. Historically, All-Transactions House Price Index for Grant County, IN reached a record high of 166.81000 in January of 2023 and a record low of 35.81000 in January of 1977. Trading Economics provides the current actual value, an historical data chart and related indicators for All-Transactions House Price Index for Grant County, IN - last updated from the United States Federal Reserve on May of 2024.