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

County house price index, 1990 = 100 in Dukes County was 701.77 index in 2025. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_index_us_county_annual_1990`
- Place id: `us-county-25007`
- 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/dukes-county-massachusetts
- CSV: https://invokely.ai/download/county-house-price-index-1990/dukes-county-massachusetts.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_index_us_county_annual_1990&place=us-county-25007

| Period | index |
|---|---:|
| 2025 | 701.77 |
| 2024 | 647.93 |
| 2023 | 609.12 |
| 2022 | 536.69 |
| 2021 | 443.57 |
| 2020 | 399.57 |
| 2019 | 381.18 |
| 2018 | 360.56 |
| 2017 | 333.84 |
| 2016 | 313.78 |
| 2015 | 291.08 |
| 2014 | 284.79 |
| 2013 | 277.01 |
| 2012 | 277.33 |
| 2011 | 278.76 |
| 2010 | 282.1 |
| 2009 | 296.59 |
| 2008 | 312.01 |
| 2007 | 327.27 |
| 2006 | 329.79 |
| 2005 | 302.55 |
| 2004 | 259.13 |
| 2003 | 224.65 |
| 2002 | 208.72 |
| 2001 | 191.99 |
| 2000 | 166.43 |
| 1999 | 124.66 |
| 1998 | 109.72 |
| 1997 | 98.86 |
| 1996 | 97.97 |
| 1995 | 92.01 |
| 1994 | 88.55 |
| 1993 | 88.55 |
| 1992 | 89.61 |
| 1991 | 92.66 |
| 1990 | 100 |
| 1989 | 101.65 |
| 1988 | 107.26 |
| 1987 | 92.44 |
| 1986 | 79.01 |