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

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

Coos County had the highest county house price annual change, sales and refinances of 10 counties in 2020, at 7.68%. Rockingham County had the lowest, at 4.17%. The median was 5.5%. Source: the Federal Housing Finance Agency.

Highest7.68Coos County
Lowest4.17Rockingham County
Median5.510 counties

All counties, 2020

CSVChart (SVG)

Coos CountyCoos County: 7.68 %7.68Merrimack CountyMerrimack County: 6.21 %6.21Cheshire CountyCheshire County: 6.09 %6.09Carroll CountyCarroll County: 5.77 %5.77Grafton CountyGrafton County: 5.57 %5.57Hillsborough CountyHillsborough County: 5.42 %5.42Sullivan CountySullivan County: 5.28 %5.28Strafford CountyStrafford County: 5.25 %5.25Belknap CountyBelknap County: 5.16 %5.16Rockingham CountyRockingham County: 4.17 %4.17
%. Source: FHFA. Retrieved 2026-10-10.

Full ranking

RankCounties2020 (%)Change on 2019
1Coos County7.68+5.29 pts
2Merrimack County6.21+1.63 pts
3Cheshire County6.09+0.02 pts
4Carroll County5.77-0.94 pts
5Grafton County5.57+0.54 pts
6Hillsborough County5.42+0.55 pts
7Sullivan County5.28-0.85 pts
8Strafford County5.25-0.43 pts
9Belknap County5.16-3.36 pts
10Rockingham County4.17-0.71 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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Rank Counties in New Hampshire by county house price annual change, sales and refinances using official data, and cite the source.
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Questions

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

Coos County, with 7.68% in 2020, according to the Federal Housing Finance Agency.

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

Rockingham County, with 4.17% in 2020.

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