Assessor's Office Duties and Responsibilities

The Role of the Assessor's office is to establish a value for all real & personal property for tax purposes and to maintain ownership records as required by Maine Title 36. Among other duties, this office is responsible for updating and maintaining tax maps, administering tax exemptions, and answering assessing questions.

The Town of Falmouth has partnered with the Cumberland County Regional Assessing Program. This program is designed to ensure quality, professional assessing services to the town at a reduced cost. Benjamin Thompson has been appointed director of the Cumberland County Regional Assessing Program has taken the oath of office as the official Assessor for Falmouth.

Forms & Reports:

Change of Address Form (PDF)

Exemptions & Current Use

2022-2023 Commitments:

2022-2023 Personal Property Commitment

2022-2023 Real Estate Commitment

Portland Office Hours:

Monday - Friday

 8:00 - 4:30pm




Email the Assessor

Mail to:

25 Pearl Street

Portland, ME  04101

Annual Assessment Data

Tax Rate 11.92
Due Dates November 3, 2022
May 5, 2023
December 1, 2022 (Personal Property only)
Fiscal Year July 1, 2022 - June 30, 2023
Assessment Date April 1, 2022
Commitment Date September 14, 2022
Abatement App Deadline March 18, 2023
Certified Ratio 100%
Last Revaluation 2022