Louisville-Jefferson County, KY-IN - Housing Inventory: Median Home Size in Square Feet in Louisville/jefferson County, KY-IN (CBSA) was 1708.00000 Level in February of 2026, according to the United States Federal Reserve. Historically, Louisville-Jefferson County, KY-IN - Housing Inventory: Median Home Size in Square Feet in Louisville/jefferson County, KY-IN (CBSA) reached a record high of 2209.00000 in May of 2019 and a record low of 1652.00000 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Louisville-Jefferson County, KY-IN - Housing Inventory: Median Home Size in Square Feet in Louisville/jefferson County, KY-IN (CBSA) - last updated from the United States Federal Reserve on April of 2026.