New Hampshire Property Appraisers & Tax Directory
Directory of all 10 counties in New Hampshire. Access local property valuation administrators, parcel search GIS maps, and tax appeal boards.
County Property Tax Calculator
Estimated using County's effective tax rate of 1.93% (Assessment ratio: 100%)
New Hampshire County Assessors Directory
Select your county to view the local property appraiser office and parcel search portal.
Belknap County
Seat: Laconia
Carroll County
Seat: Ossipee
Cheshire County
Seat: Keene
Coos County
Seat: Lancaster
Grafton County
Seat: Haverhill
Hillsborough County
Seat: Manchester
Merrimack County
Seat: Concord
Rockingham County
Seat: Brentwood
Strafford County
Seat: Dover
Sullivan County
Seat: Newport
New Hampshire Property Tax Laws & Rules
Low and Moderate Income Homeowners Property Tax Relief provides state property tax rebates for households making under $37,000 (single) or $47,000 (married).
Standard veteran tax credit of $50 to $750 off tax bills. $700 to $4,000 credit for 100% disabled veterans.
March 1 following the notice of tax bill.
Appeals are filed before the: Local Board of Selectmen / Assessors & Board of Tax and Land Appeals (BTLA).
Frequently Asked Questions
What is the average property tax rate in New Hampshire?
The average effective property tax rate in New Hampshire is approximately 1.93%. Actual tax bills depend on your county, municipality, and local school district levies.
How are properties assessed in New Hampshire?
Under New Hampshire law, properties are assessed at a statutory assessment ratio of 100% of fair market value by the local City / Town Assessor's Office.
When is the deadline to appeal property taxes in New Hampshire?
In New Hampshire, property valuation appeals must generally be filed by: March 1 following the notice of tax bill. Appeals are heard by the local Local Board of Selectmen / Assessors & Board of Tax and Land Appeals (BTLA).
What homestead exemptions are available in New Hampshire?
Low and Moderate Income Homeowners Property Tax Relief provides state property tax rebates for households making under $37,000 (single) or $47,000 (married).
State Tax Authority
Agency: New Hampshire Department of Revenue Administration
Visit Official State Tax Agency