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 Yarmouth 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. Renee Lachapelle has been appointed director of the Cumberland County Regional Assessing Program and has taken the oath of office as the official Assessor of Yarmouth.

Forms & Reports:

Change of Address Form (PDF)

Exemptions & Current Use

Sales Report  2018 (PDF)

2018 Commitments:

Commitment Books

Office Hours:

8:00AM - 4:30PM




Email the Assessor

Mail to:

Cumberland County Regional Assessing
25 Pearl Street
Portland, Maine 04101

Annual Assessment Data

Tax Rate 17.80
Due Dates November 14, 2018
May 1, 2019
Fiscal Year July 1, 2018-June 30, 2019
Assessment Date April 1, 2018
Commitment Date August 22, 2018
Abatement App Deadline February 23,2019
Certified Ratio 100%
Last Revaluation 2016