Data / Rankings / County house price annual change, sales and refinances / Counties in Maine

Counties in Maine by county house price annual change, sales and refinances, 2025

Somerset County had the highest county house price annual change, sales and refinances of 16 counties in 2025, at 9.69%. Franklin County had the lowest, at -1.23%. The median was 4.86%. Source: the Federal Housing Finance Agency.

Highest9.69Somerset County
Lowest-1.23Franklin County
Median4.8616 counties

All counties, 2025

CSVChart (SVG)

Somerset CountySomerset County: 9.69 %9.69Aroostook CountyAroostook County: 8.56 %8.56Waldo CountyWaldo County: 7.13 %7.13Androscoggin CountyAndroscoggin County: 6.98 %6.98Washington CountyWashington County: 6.48 %6.48Oxford CountyOxford County: 5.7 %5.7York CountyYork County: 5.68 %5.68Kennebec CountyKennebec County: 5.11 %5.11Penobscot CountyPenobscot County: 4.6 %4.6Cumberland CountyCumberland County: 4.06 %4.06Knox CountyKnox County: 3.76 %3.76Sagadahoc CountySagadahoc County: 3.76 %3.76Hancock CountyHancock County: 3.67 %3.67Lincoln CountyLincoln County: 3.03 %3.03Piscataquis CountyPiscataquis County: 0.57 %0.57Franklin CountyFranklin County: -1.23 %-1.23
%. Source: FHFA. Retrieved 2026-10-10.

Full ranking

RankCounties2025 (%)Change on 2024
1Somerset County9.69+3.35 pts
2Aroostook County8.56+4.25 pts
3Waldo County7.13+1.72 pts
4Androscoggin County6.98+2.16 pts
5Washington County6.48+3.54 pts
6Oxford County5.7+0.19 pts
7York County5.68+0.44 pts
8Kennebec County5.11-2.07 pts
9Penobscot County4.6-3.19 pts
10Cumberland County4.06-1.4 pts
11Knox County3.76-3.27 pts
11Sagadahoc County3.76-2.3 pts
13Hancock County3.67-6.45 pts
14Lincoln County3.03-7.47 pts
15Piscataquis County0.57-8.16 pts
16Franklin County-1.23-14.65 pts

Other periods

About this ranking

Published percentage change from the previous year in the FHFA all-transactions house price index for US counties.

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.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

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.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

Rank Counties in Maine by county house price annual change, sales and refinances using official data, and cite the source.
rank_places {"indicator":"house_price_annual_change_us_county_all_transactions","level":"province","within":"Maine","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=house_price_annual_change_us_county_all_transactions&level=province&within=Maine&limit=10

Connect Claude, ChatGPT or Cursor in one step. The trial answers 25 calls a day without an account.

Questions

Which county has the highest county house price annual change, sales and refinances?

Somerset County, with 9.69% in 2025, according to the Federal Housing Finance Agency.

Which county has the lowest county house price annual change, sales and refinances?

Franklin County, with -1.23% in 2025.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: Federal Housing Finance Agency, FHFA developmental all-transactions county house prices, published annual percent change, nominal, not seasonally adjusted. Retrieved 2026-10-10.

County house price annual change, sales and refinances: other rankings

Counties in Maine: more rankings