See property tax rates for every county in New Hampshire. The average effective rate in New Hampshire is 1.85%, compared to the national average of 1.07%.
| County | Effective Rate | Median Tax/Year | Median Home Value |
|---|---|---|---|
| Carroll County | 1.06% | $3,685/yr | $348,900 |
| Belknap County | 1.44% | $4,897/yr | $340,000 |
| Rockingham County | 1.63% | $7,512/yr | $461,400 |
| Hillsborough County | 1.76% | $6,791/yr | $385,500 |
| Grafton County | 1.88% | $5,624/yr | $298,500 |
| Strafford County | 1.98% | $6,582/yr | $332,400 |
| Merrimack County | 2.00% | $6,617/yr | $330,600 |
| Coos County | 2.07% | $3,511/yr | $169,600 |
| Cheshire County | 2.32% | $5,968/yr | $257,200 |
| Sullivan County | 2.38% | $5,616/yr | $236,300 |
Property taxes, state income taxes, and deductions affect your federal return. Get clear, plain-English tax briefs from CapitalTaxBrief.com.