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

County house price index, 1990 = 100 in Story County was 352.72 index in 2025. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_index_us_county_annual_1990`
- Place id: `us-county-19169`
- 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/story-county-iowa
- CSV: https://invokely.ai/download/county-house-price-index-1990/story-county-iowa.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_index_us_county_annual_1990&place=us-county-19169

| Period | index |
|---|---:|
| 2025 | 352.72 |
| 2024 | 342.68 |
| 2023 | 327.73 |
| 2022 | 297.74 |
| 2021 | 269.78 |
| 2020 | 250.67 |
| 2019 | 249.11 |
| 2018 | 241.12 |
| 2017 | 233.42 |
| 2016 | 223.98 |
| 2015 | 215.56 |
| 2014 | 209.54 |
| 2013 | 199.86 |
| 2012 | 194.2 |
| 2011 | 193.35 |
| 2010 | 195.26 |
| 2009 | 196.72 |
| 2008 | 198.1 |
| 2007 | 197.27 |
| 2006 | 193.88 |
| 2005 | 190.58 |
| 2004 | 183.52 |
| 2003 | 175.85 |
| 2002 | 172.55 |
| 2001 | 167.87 |
| 2000 | 162.04 |
| 1999 | 154.13 |
| 1998 | 148.67 |
| 1997 | 143.51 |
| 1996 | 136.08 |
| 1995 | 132.33 |
| 1994 | 123.35 |
| 1993 | 117.13 |
| 1992 | 109.93 |
| 1991 | 105.32 |
| 1990 | 100 |
| 1989 | 94.47 |
| 1988 | 91.35 |
| 1987 | 88.71 |
| 1986 | 87.41 |
| 1985 | 86.23 |
| 1984 | 81.82 |
| 1983 | 82.99 |
| 1982 | 69.22 |
| 1981 | 64.79 |
| 1980 | 79.48 |
| 1979 | 83.55 |
| 1978 | 80.94 |