All-Transactions House Price Index for California was 928.95000 Index 1980 Q1=100 in October of 2023, according to the United States Federal Reserve. Historically, All-Transactions House Price Index for California reached a record high of 929.01000 in July of 2023 and a record low of 41.69000 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 California - last updated from the United States Federal Reserve on April of 2024.