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Mailing Address
Assessor's Office
P.O. Box 29
Marlborough, CT 06447


The Office of the Assessor is responsible for discovering, listing and valuing all properties located within the Town. There are three types of taxes that we are responsible for. They are real estate, motor vehicle and personal property. It is the Assessor's responsibility to value all properties fairly, uniformly and equitably for Ad valorem taxation. All properties in town reflect the fair market value of the last revaluation, which was for the October 1, 2015 Grand List.

Our duties also include handling exemption programs for the blind, disabled, elderly, veterans who served during wartime, and disabled veterans. The elderly and disabled programs are income qualifies.

Marie Hall,CCMA II, Assessor
(860) 295-6201
FAX: (860) 295-0317

Below are some of the most frequently used forms and information related to assessment and exemptions. Clicking on any of the items listed will take you to a link where you can download and/or print the necessary information. For your convenience, exemption forms and appropriate proofs may be mailed directly to our office at Assessor - Marlborough Town Hall,P.O. Box 29, Marlborough, CT 06447.

Read more: Forms and Information
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Town Hours of Operation

Monday            8:00 - 4:30
Tuesday           8:00 - 7:00
Wednesday      8:00 - 4:30
Thursday          8:00 - 4:30
Friday              8:00 - Noon