Office Hours beginning August 1, 2022:

Tuesday & Wednesday 9:00 - Noon & 1:00 - 4:00

Thursday 9:00 - Noon & 1:00 - 6:30

It is the responsibility of the Assessor’s Office to discover and list all exempt and taxable real estate and personal property (includes motor vehicles) within the town for assessment purposes. A grand list is then prepared which is the basis for the tax billing.

Revaluations are completed every five years in conformity with the Connecticut General Statutes and Revaluation Performance Standards. Development and updating of information are conducted on an ongoing basis, including modernization of computerized records of real estate, personal property and motor vehicles. Duties are performed in compliance with State of Connecticut mandated General Statutes.

The Assessor’s office also administers many other programs. As these programs come up throughout the year, information is provided in the Town’s local newsletter as well as updated on this website. Please choose from the adjacent list of programs for greater detail.

The Deep River Town Assessor is available to explain and discuss assessments, revaluations and available programs.  Please email us at:

Robin L. O’Loughlin, CCMA II

Town Assessor


Staff Contacts

Name Title
Robin L. O'Loughlin, CCMA II Assessor
Milly Salafia, AAT Assistant Assessor