Annual Assessment Data

Tax Rate 15.10
Due Dates October 11, 2017
April 4, 2018
Fiscal Year July 1, 2017-June 30, 2018
Assessment Date April 1, 2017
Commitment Date August 23, 2017
Abatement App Deadline February 24, 2018
Certified Ratio 100%
Last Revaluation 2013

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 Casco 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 for Casco.

To change your mailing address please complete and return the following form to the assessor's office.

Change of Address Form (PDF)

Cacso 2017 Sales Report (PDF)

Casco 2018 Sales Report (PDF)

Contact Information:

Casco Office Hours:

Wednesdays from 9:00-12:00

Portland Office Hours of Operation:






Email the assessor

Mailing Address:

Cumberland County Regional Assessing
25 Pearl Street
Portland, Maine 04101