All-Transactions House Price Index for Prince William County, VA was 282.59000 Index 2000=100 in January of 2023, according to the United States Federal Reserve. Historically, All-Transactions House Price Index for Prince William County, VA reached a record high of 282.59000 in January of 2023 and a record low of 30.24000 in January of 1975. Trading Economics provides the current actual value, an historical data chart and related indicators for All-Transactions House Price Index for Prince William County, VA - last updated from the United States Federal Reserve on May of 2024.