United States - S&P/Case-Shiller 20-City Composite Home Price Index was 343.00019 Index Jan 2000 = 100 in February of 2026, according to the United States Federal Reserve. Historically, United States - S&P/Case-Shiller 20-City Composite Home Price Index reached a record high of 343.18461 in January of 2026 and a record low of 100.58970 in January of 2000. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - S&P/Case-Shiller 20-City Composite Home Price Index - last updated from the United States Federal Reserve on June of 2026.