Graph and download economic data for S&P CoreLogic Case-Shiller WA-Seattle Home Price Index (SEXRNSA) from Jan 1990 to Aug 2025 about Seattle, WA, HPI, housing, price index, indexes, price, and USA.

The S&P Case Shiller Seattle Home Price Index has increased steadily in recent years. The index measures changes in the prices of existing single-family homes. The index value was equal to 100 as of January 2000, so if the index value is equal to 130 in a given month, for example, it means that the house prices have increased by 30 percent since 2000. The value of the S&P Case Shiller Seattle Home Price Index amounted to ****** in August 2025. That was significantly higher than the national average.

View monthly updates and historical trends for Case-Shiller Home Price Index: Seattle, WA. Source: Standard and Poor's. Track economic data with YCharts a…

Graph and download economic data for Home Price Index (High Tier) for Seattle, Washington (SEXRHTNSA) from Jan 1990 to Sep 2025 about high tier, Seattle, HPI, housing, price index, indexes, price, and USA.

Graph and download economic data for All-Transactions House Price Index for Seattle-Bellevue-Kent, WA (MSAD) (ATNHPIUS42644Q) from Q4 1975 to Q3 2025 about Seattle, WA, appraisers, HPI, housing, price index, indexes, price, and USA.

Seattle-Tacoma-Bellevue, WA - Home Price Index (High Tier) for Seattle, Washington was 379.03020 Index Jan 2000 = 100 in July of 2025, according to the United States Federal Reserve. Historically, Seattle-Tacoma-Bellevue, WA - Home Price Index (High Tier) for Seattle, Washington reached a record high of 401.28567 in March of 2022 and a record low of 63.25154 in January of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for Seattle-Tacoma-Bellevue, WA - Home Price Index (High Tier) for Seattle, Washington - last updated from the United States Federal Reserve on November of 2025.

Graph and download economic data for All-Transactions House Price Index for King County, WA (ATNHPIUS53033A) from 1975 to 2024 about King County, WA; Seattle; WA; HPI; housing; price index; indexes; price; and USA.

United States - S&P/Case-Shiller WA-Seattle Home Price Index was 391.45332 Index Jan 2000 = 100 in February of 2025, according to the United States Federal Reserve. Historically, United States - S&P/Case-Shiller WA-Seattle Home Price Index reached a record high of 414.00892 in May of 2022 and a record low of 58.23338 in January of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - S&P/Case-Shiller WA-Seattle Home Price Index - last updated from the United States Federal Reserve on December of 2025.

Seattle Home Price Index - Historical chart and current data through 2025.

View monthly updates and historical trends for Case-Shiller Home Price High Tier Index: Seattle, WA. Source: Standard and Poor's. Track economic data with…

Graph and download economic data for Home Price Index (Middle Tier) for Seattle, Washington (SEXRMTNSA) from Jan 1990 to Sep 2025 about middle tier, Seattle, HPI, housing, price index, indexes, price, and USA.

Seattle Case-Shiller Home Price Index - Historical chart and current data through 2025.

View monthly updates and historical trends for Case-Shiller Home Price Aggregate Tiered Index: Seattle, WA. Source: Standard and Poor's. Track economic da…

Seattle-Tacoma-Bellevue, WA - Home Price Index (Low Tier) for Seattle, Washington was 418.06009 Index Jan 2000 = 100 in February of 2025, according to the United States Federal Reserve. Historically, Seattle-Tacoma-Bellevue, WA - Home Price Index (Low Tier) for Seattle, Washington reached a record high of 419.15188 in May of 2022 and a record low of 45.76418 in January of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for Seattle-Tacoma-Bellevue, WA - Home Price Index (Low Tier) for Seattle, Washington - last updated from the United States Federal Reserve on November of 2025.

View quarterly updates and historical trends for Seattle-Bellevue-Everett, WA House Price Index (DISCONTINUED). Source: Federal Housing Finance Agency. Tr…

Context

20+ Years of King County, Washington (Seattle Area) home sales data

Content

This data included a variety of home attributes, geo-locational and property change data that I've collected this data over the past decade. The use of historical data together with current data in the cleaning and preparation allows for more precise identification of changes such as remodels, tear-down and new construction. For a more complete view of what the preparation process does see: https://github.com/andykrause/kingCoData.

These data are developed for the purpose of developing predictive home price models and housing price indexes.

Acknowledgements

I'd like to thank the Runstad Center for Real Estate Studies for providing access to pre-2006 data.

Displacement risk indicator showing the number of property transactions of single-family homes recorded by the King County Assessor that can be classified as "flips" (meaning that the home had previously been sold within the past year and that the sale price had increased between sales at least twice as fast as the increase in regional housing Consumer Price Index during the same time period). Summarized at the census tract level; available for every year from 2004 through the most recent year of available data.

Seattle-Tacoma-Bremerton, WA (CMSA) - Consumer Price Index for All Urban Consumers: Housing in Seattle-Tacoma-Bellevue WA (CBSA) was 437.84700 Index 1982-84=100 in January of 2025, according to the United States Federal Reserve. Historically, Seattle-Tacoma-Bremerton, WA (CMSA) - Consumer Price Index for All Urban Consumers: Housing in Seattle-Tacoma-Bellevue WA (CBSA) reached a record high of 437.84700 in January of 2025 and a record low of 101.80000 in January of 1984. Trading Economics provides the current actual value, an historical data chart and related indicators for Seattle-Tacoma-Bremerton, WA (CMSA) - Consumer Price Index for All Urban Consumers: Housing in Seattle-Tacoma-Bellevue WA (CBSA) - last updated from the United States Federal Reserve on November of 2025.

Graph and download economic data for Home Price Sales Pair Counts for Seattle, Washington (SEXRPSNSA) from Jan 1990 to Sep 2025 about Seattle, sales, HPI, housing, price index, indexes, price, and USA.

View quarterly updates and historical trends for NAHB/Wells Fargo Seattle-Bellevue-Kent, WA Housing Opportunity Index (DISCONTINUED). from United States. …