Welcome to the Town of Berwick, Maine Online Assessment Database.

The Fiscal Year 2023-2024 Tax Rate is $18.32 per Thousand Dollars.

Assessment Date: April 1, 2023

Tax Commitment: September 5, 2023

Tax Abatement Filing Deadline: March 8, 2024

Assessment Ratio: 85% 

Property Tax Due Dates: 1st Half: October 12, 2023

       2nd Half: April 11, 2024

**PLEASE NOTE** Information on property abatements and exemptions is not available on this site. This site is to be used as a reference and may not have the most current property information. Please verify property information with the town assessing office.


Maine law provides the taxable status of all real estate in the State of Maine to be established as of April 1 each year.

If you were the owner of record on April 1, you will receive the current year's tax please. Please forward the tax bill to the new owner if you sell your property AFTER April 1 of the current year.

Pro-ration of taxes between the buyer and seller does not involve the municipality. Although monies may be collected for taxes at closing they may not be paid to the municipality.


As a Maine taxpayer you could be eligible for the following property tax programs:

To see if you qualify:


Should you qualify, please submit the application(s) to the Berwick Assessing Agents by April 1, 2024 (for Fiscal year 2024-2025 taxes).

Cyclical Inspection Notice

The Town of Berwick Assessing Office, has contracted the firm Municipal Resources, Inc. (MRI) to perform a cyclical review of all properties in the Town. Beginning 6/19/23, MRI will visit roughly 25% of properties each year to check for accurate measurements of improvements and to verify all pertinent data. Property Owners will receive letters if their property is scheduled for a visit.

Thank you for your cooperation. Please contact us with any questions. 

Respectfully, Municipal Resources, Inc.

Contract Assessor’s Agent Town of Berwick


Frequently Asked Questions:

What is a Cyclical Review? A Cyclical review is a systematic house by house, neighborhood by neighborhood review of each property to verify that the information listed on the Town’s assessment record matches the property.

How often will my property be reviewed? The review process is a revolving program and your property will be typically be viewed once every 4-5 years. In addition to the cyclical reviews, appraisers will review all sales, building permits, subdivisions, and boundary line adjustments.

Will this change my property value? Only if the information in the assessing record is found to be inaccurate. Such as: The property record card has no listing of a deck but the property does have a deck. Or, the property record card indicates the property has three baths but there are only two.

You may be prompted to install Silverlight (a free product from Microsoft) after you enter. Follow all the prompts to run the plug-in installer. In some cases, you may need to refresh or restart your browser. If you have any questions please call Vision customer support at 800-628-1013 x2.