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

County house price index, 1990 = 100 in Antrim County was 533.9 index in 2025. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_index_us_county_annual_1990`
- Place id: `us-county-26009`
- 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/antrim-county-michigan
- CSV: https://invokely.ai/download/county-house-price-index-1990/antrim-county-michigan.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_index_us_county_annual_1990&place=us-county-26009

| Period | index |
|---|---:|
| 2025 | 533.9 |
| 2024 | 512.1 |
| 2023 | 459.06 |
| 2022 | 424.81 |
| 2021 | 335.57 |
| 2020 | 290.08 |
| 2019 | 284.85 |
| 2018 | 263.5 |
| 2017 | 243.4 |
| 2016 | 230.68 |
| 2015 | 223.59 |
| 2014 | 210.74 |
| 2013 | 203.14 |
| 2012 | 193.22 |
| 2011 | 201.27 |
| 2010 | 210.92 |
| 2009 | 232.24 |
| 2008 | 246.86 |
| 2007 | 255.22 |
| 2006 | 263.46 |
| 2005 | 260.82 |
| 2004 | 242.29 |
| 2003 | 229.55 |
| 2002 | 220.74 |
| 2001 | 214.46 |
| 2000 | 203.61 |
| 1999 | 178.88 |
| 1998 | 161.98 |
| 1997 | 154.15 |
| 1996 | 139.59 |
| 1995 | 131.05 |
| 1994 | 118.57 |
| 1993 | 110.32 |
| 1992 | 107.92 |
| 1991 | 107.02 |
| 1990 | 100 |
| 1989 | 97.93 |
| 1988 | 80.42 |
| 1987 | 80.07 |
| 1986 | 73.14 |