The Assessor must "determine as nearly possible the nature, amount and value of the real and personal property within their jurisdiction that is subject to property taxation as of April 1 and record separately the value of the land, exclusive of buildings, of each parcel of real estate."

Current Tax Year information (2022-2023)

  • The tax rate is $16.05 /thousand dollars of valuation (see tax rate history for Kennebunk)
  • The assessment ratio is 79%
  • Commitment Date August 31, 2023
  • The due dates are October 13, 2023 & April 12, 2024
  • The deadline for abatement requests is March 4, 2024

**Property Tax Stabilization Program Update**
The Property Tax Stabilization Program has been repealed by the Legislature in response to concerns regarding inequity and reimbursement costs. Any taxpayer whose application was submitted prior to December 1, 2022, and approved, will still receive the “freeze” on their 2023 property tax bill. Since the program has ended, there will be no re-application process. Learn more at

Tax Bill Information

For Tax Bills, Commitment Book, as well as additional tax information, please see the Taxes section of the Finance and Tax Collection web page.

Change of Address

Please use our on-line form to notify the Office of Assessment of any mailing address changes. Should you have questions, please call us at (207) 985-2102 ext.1309.

You may also print the form and mail it to:

Town of Kennebunk
Office of Assessment
1 Summer Street
Kennebunk, ME 04043