ALERTS: None at this time!



Angela L. Silva, CNHA- Assessor
Genessa Carrillo – Assessing Clerk

99 Lafayette Road
(P O Box 456)
Seabrook, NH 03874

P: 603-474-2966
F: 603-474-8007

Monday – Friday 8:00 – 4:00
CLOSED for lunch 12:30-1:00


Press Release – 2017 Tax Rate_Final



Mission Statement

The mission of the Assessing Office is to administer the assessing duties in a courteous and professional manner, while ensuring fairness and equity in our assessing by:

  • Complying with all New Hampshire Statutes and Rules regarding tax assessments, abatements, exemptions and credits
  • Making maximum use of technology to enable efficient and cost-effective assessments
  • Impartially treating every property owner with fairness and equality
  • Providing the public with the highest level of courteousness
  • Maintaining the highest level of knowledgeable and professional staff


2018 Assessed Values by Location
2017 Low and Moderate Tax Relief
Seabrook Tax Maps
Board of Tax and Land Appeals
Downloadable Forms
Responsibilities, Disclaimer, Definitions
Exemptions and Credits
Abatment Application 2018
Rockingham County Register of Deeds
Important Links
Commonly Asked Questions
Latest Tax Rate and Ratio
NH RSA’s (Laws)

Additional Resources:


Go to Seabrook, NH at mapsonline!
Go to Seabrook, NH at mapsonline!
Seabrook Assessor Database at VISION
Go to Seabrook NH property database, Provided by VISION Gvt. Solutions