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

County house price index, 1990 = 100 in Suffolk County was 484.9 index in 2025. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_index_us_county_annual_1990`
- Place id: `us-county-25025`
- 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/suffolk-county-massachusetts
- CSV: https://invokely.ai/download/county-house-price-index-1990/suffolk-county-massachusetts.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_index_us_county_annual_1990&place=us-county-25025

| Period | index |
|---|---:|
| 2025 | 484.9 |
| 2024 | 468.97 |
| 2023 | 439.01 |
| 2022 | 432.37 |
| 2021 | 385.78 |
| 2020 | 359.81 |
| 2019 | 350.11 |
| 2018 | 331.2 |
| 2017 | 308.43 |
| 2016 | 283.29 |
| 2015 | 259.69 |
| 2014 | 243.76 |
| 2013 | 222.76 |
| 2012 | 211.64 |
| 2011 | 210.67 |
| 2010 | 213.74 |
| 2009 | 214.69 |
| 2008 | 228.87 |
| 2007 | 241.34 |
| 2006 | 250.33 |
| 2005 | 249.48 |
| 2004 | 227.67 |
| 2003 | 204.48 |
| 2002 | 188.56 |
| 2001 | 168.12 |
| 2000 | 149.25 |
| 1999 | 122.28 |
| 1998 | 108.52 |
| 1997 | 97.88 |
| 1996 | 90.78 |
| 1995 | 86.04 |
| 1994 | 85.5 |
| 1993 | 86.7 |
| 1992 | 89.15 |
| 1991 | 91.42 |
| 1990 | 100 |
| 1989 | 104.06 |
| 1988 | 103.06 |
| 1987 | 97.04 |
| 1986 | 87.05 |
| 1985 | 70.66 |
| 1984 | 54.09 |
| 1983 | 42.01 |
| 1982 | 39.4 |
| 1981 | 35.69 |
| 1980 | 30.58 |
| 1979 | 23.83 |
| 1978 | 19.43 |
| 1977 | 19.95 |
| 1976 | 18.8 |
| 1975 | 19.74 |