GIS Mapping
www.mapgeo.com/marlboroughct

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.

Assessor
(860) 295-6201
FAX: (860) 295-0317

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

Webmail

Office of Ethics
P.O. Box 162
Marlborough, CT 06447

By Appointment Only
860-775-5491

Office of Ethics Complaint Form

Marlborough needs volunteer Board and Commission members to help local government make the important decisions that will determine our quality of life. If you’re interested in contributing your service and talent to our community, please consider applying to serve as a local board or commission member!

APPLICATION FOR APPOINTMENT TO BOARDS, COMMISSIONS OR COMMITTEE

Emergency Contacts