# County house price index, 1990 = 100 in Douglas County

County house price index, 1990 = 100 in Douglas County was 502.42 index in 2025. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_index_us_county_annual_1990`
- Place id: `us-county-41019`
- Unit: index
- Definition: Annual FHFA all-transactions index of single-family house prices in US counties, with 1990 equal to 100.
- Note: Developmental nominal index, not seasonally adjusted. Uses sale prices and refinance appraisals for mortgages purchased or guaranteed by Fannie Mae or Freddie Mac. Differs from purchase-only indexes. Missing estimates and unavailable base-year values remain absent. Historical estimates can be revised.
- Source: Federal Housing Finance Agency, FHFA developmental all-transactions county house price index, annual, nominal, not seasonally adjusted, 1990 = 100 (https://www.fhfa.gov/hpi/download/annual/hpi_at_county.xlsx)
- Retrieved: 2026-10-10
- License: Public domain (US government work); citation requested
- Citation: Federal Housing Finance Agency (FHFA). FHFA developmental all-transactions county house price index, annual, nominal, not seasonally adjusted, 1990 = 100. https://www.fhfa.gov/hpi/download/annual/hpi_at_county.xlsx. Retrieved 2026-10-10.
- Web page: https://invokely.ai/en/county-house-price-index-1990/douglas-county-oregon
- CSV: https://invokely.ai/download/county-house-price-index-1990/douglas-county-oregon.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_index_us_county_annual_1990&place=us-county-41019

| Period | index |
|---|---:|
| 2025 | 502.42 |
| 2024 | 493.8 |
| 2023 | 486.27 |
| 2022 | 463.47 |
| 2021 | 401.84 |
| 2020 | 347.8 |
| 2019 | 329.44 |
| 2018 | 309.18 |
| 2017 | 293.36 |
| 2016 | 270.4 |
| 2015 | 253.33 |
| 2014 | 240.41 |
| 2013 | 231.57 |
| 2012 | 227.94 |
| 2011 | 237.73 |
| 2010 | 257.16 |
| 2009 | 278.96 |
| 2008 | 310.25 |
| 2007 | 320.17 |
| 2006 | 309.76 |
| 2005 | 266.4 |
| 2004 | 217.06 |
| 2003 | 194.71 |
| 2002 | 188.34 |
| 2001 | 181.79 |
| 2000 | 174.64 |
| 1999 | 168.44 |
| 1998 | 164.83 |
| 1997 | 159.26 |
| 1996 | 153.83 |
| 1995 | 146.72 |
| 1994 | 133.69 |
| 1993 | 124.68 |
| 1992 | 115.58 |
| 1991 | 107.31 |
| 1990 | 100 |
| 1989 | 89.53 |
| 1988 | 88.58 |
| 1987 | 86.21 |
| 1986 | 82.38 |
| 1985 | 81.31 |
| 1984 | 84.25 |
| 1983 | 79.35 |
| 1982 | 86.06 |
| 1980 | 82.6 |
| 1979 | 85.26 |
| 1978 | 75.63 |
| 1977 | 67.44 |