# County house price annual change, sales and refinances in St. Helena Parish

County house price annual change, sales and refinances in St. Helena Parish was 20.32% in 2023. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_annual_change_us_county_all_transactions`
- Place id: `us-county-22091`
- Unit: %
- Definition: Published percentage change from the previous year in the FHFA all-transactions house price index for US counties.
- Note: Developmental nominal series, not seasonally adjusted. Includes sale prices and refinance appraisals, unlike purchase-only series. Uses the published annual change directly; it is unaffected by the index base year. Missing estimates remain absent and historical estimates can be revised.
- Source: Federal Housing Finance Agency, FHFA developmental all-transactions county house prices, published annual percent change, nominal, not seasonally adjusted (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 prices, published annual percent change, nominal, not seasonally adjusted. https://www.fhfa.gov/hpi/download/annual/hpi_at_county.xlsx. Retrieved 2026-10-10.
- Web page: https://invokely.ai/en/county-house-price-annual-change-all-transactions/st-helena-parish-louisiana
- CSV: https://invokely.ai/download/county-house-price-annual-change-all-transactions/st-helena-parish-louisiana.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_annual_change_us_county_all_transactions&place=us-county-22091

| Period | % |
|---|---:|
| 2023 | 20.32 |
| 2022 | -0.46 |
| 2021 | 15.65 |
| 2020 | -4.84 |
| 2019 | 1.87 |
| 2018 | 12.6 |
| 2017 | -13.68 |
| 2016 | 20.54 |
| 2015 | 5.31 |
| 2014 | -2.33 |
| 2013 | -4.21 |
| 2012 | 4.5 |
| 2011 | -5.46 |
| 2010 | 0.12 |
| 2009 | 0.75 |
| 2008 | -3.66 |
| 2007 | 15.96 |
| 2006 | 15.75 |
| 2005 | -2.86 |
| 2004 | 8.3 |
| 2003 | -2.83 |
| 2002 | 4.84 |