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

County house price index, 1990 = 100 in Navajo County was 500.68 index in 2025. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_index_us_county_annual_1990`
- Place id: `us-county-04017`
- 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/navajo-county-arizona
- CSV: https://invokely.ai/download/county-house-price-index-1990/navajo-county-arizona.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_index_us_county_annual_1990&place=us-county-04017

| Period | index |
|---|---:|
| 2025 | 500.68 |
| 2024 | 485.06 |
| 2023 | 466.79 |
| 2022 | 444.33 |
| 2021 | 360.45 |
| 2020 | 295.45 |
| 2019 | 274.81 |
| 2018 | 255.38 |
| 2017 | 237.72 |
| 2016 | 222.69 |
| 2015 | 211.65 |
| 2014 | 197.65 |
| 2013 | 185.5 |
| 2012 | 178.23 |
| 2011 | 176.88 |
| 2010 | 205.24 |
| 2009 | 249.97 |
| 2008 | 284.53 |
| 2007 | 302.06 |
| 2006 | 280.97 |
| 2005 | 227.12 |
| 2004 | 192.94 |
| 2003 | 179.42 |
| 2002 | 175.37 |
| 2001 | 168.78 |
| 2000 | 158.65 |
| 1999 | 149.41 |
| 1998 | 143.05 |
| 1997 | 135.02 |
| 1996 | 126.01 |
| 1995 | 115.33 |
| 1994 | 106.36 |
| 1993 | 100.68 |
| 1992 | 99.47 |
| 1991 | 102.76 |
| 1990 | 100 |
| 1989 | 96.89 |
| 1988 | 106.33 |
| 1987 | 105.61 |
| 1986 | 111.58 |
| 1985 | 103.07 |
| 1984 | 101.25 |
| 1983 | 99.35 |
| 1982 | 112.44 |
| 1980 | 103.32 |
| 1979 | 87.97 |
| 1978 | 77.95 |