Housing Inventory: Median Days on Market Year-Over-Year in Beaufort County, SC was 14.46% in February of 2026, according to the United States Federal Reserve. Historically, Housing Inventory: Median Days on Market Year-Over-Year in Beaufort County, SC reached a record high of 71.97 in March of 2023 and a record low of -61.93 in June of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Housing Inventory: Median Days on Market Year-Over-Year in Beaufort County, SC - last updated from the United States Federal Reserve on April of 2026.