Housing Inventory: Median Days on Market Year-Over-Year in Denver County, CO was -10.34% in February of 2026, according to the United States Federal Reserve. Historically, Housing Inventory: Median Days on Market Year-Over-Year in Denver County, CO reached a record high of 365.63 in February of 2023 and a record low of -70.91 in February of 2022. 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 Denver County, CO - last updated from the United States Federal Reserve on April of 2026.