Housing Inventory: Price Reduced Count in San Mateo County, CA was 106.00000 Level in February of 2026, according to the United States Federal Reserve. Historically, Housing Inventory: Price Reduced Count in San Mateo County, CA reached a record high of 346.00000 in October of 2018 and a record low of 20.00000 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Housing Inventory: Price Reduced Count in San Mateo County, CA - last updated from the United States Federal Reserve on April of 2026.