# County house price index, 1990 = 100 in St. Lucie County

County house price index, 1990 = 100 in St. Lucie County was 444.11 index in 2025. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_index_us_county_annual_1990`
- Place id: `us-county-12111`
- 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/st-lucie-county-florida
- CSV: https://invokely.ai/download/county-house-price-index-1990/st-lucie-county-florida.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_index_us_county_annual_1990&place=us-county-12111

| Period | index |
|---|---:|
| 2025 | 444.11 |
| 2024 | 445.7 |
| 2023 | 434.19 |
| 2022 | 405.96 |
| 2021 | 323.29 |
| 2020 | 270.56 |
| 2019 | 257.22 |
| 2018 | 244.57 |
| 2017 | 225.38 |
| 2016 | 201.59 |
| 2015 | 175.93 |
| 2014 | 153.54 |
| 2013 | 134.23 |
| 2012 | 121.17 |
| 2011 | 123.19 |
| 2010 | 124.87 |
| 2009 | 134.91 |
| 2008 | 187.72 |
| 2007 | 257.73 |
| 2006 | 284.19 |
| 2005 | 257.94 |
| 2004 | 198.19 |
| 2003 | 161.84 |
| 2002 | 138.91 |
| 2001 | 122.94 |
| 2000 | 111.9 |
| 1999 | 107.23 |
| 1998 | 106.71 |
| 1997 | 103.61 |
| 1996 | 101.05 |
| 1995 | 99.53 |
| 1994 | 100.68 |
| 1993 | 102.82 |
| 1992 | 101.87 |
| 1991 | 101.11 |
| 1990 | 100 |
| 1989 | 96.64 |
| 1988 | 90.32 |
| 1987 | 86.44 |
| 1986 | 83.35 |
| 1985 | 83.77 |
| 1984 | 89.01 |
| 1983 | 78.52 |
| 1982 | 85.58 |
| 1981 | 86.72 |
| 1980 | 73.7 |
| 1979 | 65.02 |
| 1978 | 58.8 |
| 1977 | 53.26 |
| 1976 | 50.92 |
| 1975 | 56.62 |