Counties in New Hampshire by county house price annual change, sales and refinances

Strafford County had the highest county house price annual change, sales and refinances of 10 counties in 2017, at 7.17%. Sullivan County had the lowest, at 0.8%. The median was 5.59%. Source: the Federal Housing Finance Agency.

Highest7.17Strafford County
Median5.5910 counties

All counties, 2017

CSVChart (SVG)

Strafford CountyStrafford County: 7.17 %7.17Rockingham CountyRockingham County: 6.31 %6.31Carroll CountyCarroll County: 5.95 %5.95Coos CountyCoos County: 5.89 %5.89Merrimack CountyMerrimack County: 5.71 %5.71Hillsborough CountyHillsborough County: 5.46 %5.46Belknap CountyBelknap County: 5.17 %5.17Grafton CountyGrafton County: 4.07 %4.07Cheshire CountyCheshire County: 3.34 %3.34Sullivan CountySullivan County: 0.8 %0.8
%. Source: FHFA. Retrieved 2026-10-10.

Full ranking

RankCounties2017 (%)Change on 2016
1Strafford County7.17+4.18 pts
2Rockingham County6.31+1.88 pts
3Carroll County5.95+1.8 pts
4Coos County5.89+2.82 pts
5Merrimack County5.71+2.69 pts
6Hillsborough County5.46+1.2 pts
7Belknap County5.17+1.03 pts
8Grafton County4.07+3.18 pts
9Cheshire County3.34+1.61 pts
10Sullivan County0.8+1.65 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.

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Questions

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

Strafford County, with 7.17% in 2017, according to the Federal Housing Finance Agency.

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

Sullivan County, with 0.8% in 2017.

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 New Hampshire: more rankings