Town of Canterbury CT

Town of Canterbury
1 Municipal Drive
Canterbury CT 06331

Assessor's Office

Assessor's Office

Assessor: Angel Johnstone CCMA II

Assessor's Office
1 Municipal Drive
Canterbury, CT 06331
Telephone: 860-546-6035
Fax: 860-546-8133(new fax #)

Office Hours: The Assessor is typically in the office on Monday, Tuesday & Thursday during regular Town Hall office hours. On Wednesday, the counter computer, maps, and sales books are available for the public but there may be no assessment staff available for assistance.

NOTE: Due to the state of emergency for Covid19, office hours will be minimized to Tues & Thurs until further notice and the Town Hall is closed to the public.  Most filing deadlines for tax benefit programs have been extended (see below for details). 

Please contact the assessor directly via email at

We will conduct business electronically to the extent possible.  Please call and leave a message if your inquiry is not urgent.

Canterbury began its state mandated 5-year Revaluation in December 2019 with residential data collection. Vision Government Solutions has been contracted to complete the revaluation for October 1, 2020.

Change in Revaluation Procedure as of March 23rd, 2020: In order to continue to ensure the utmost accuracy in data collection, data collectors will go to each property requiring an inspection and drive by to review the exterior information on each building.  Data collectors will not enter any property at this time to ensure the health and safety of all parties during the Covid19 pandemic.  Please see the document below dated March 23rd, 2020 for more details.

The major phases to a municipal revaluation are: Data Collection, Market Analysis, Valuation, Field Review and Informal Hearings. Approximately 1,000 properties will be visited. Every data collector will wear a photo ID and their vehicles will be registered with the state police.

Ken Nadeau

Gray 2007 Nissan Maxima

CT plate  AT42975


Red 2005 Chevy Colorado

CT plate CU3005

Diane Casey

Red 2017 Ford Focus

CT plate AP59861


Mimi Anders-Mackie

White 2016 Subaru Forester 


Kevin Johnston
White 2001 Ford Focus
RI plate PA957

Myles Perlmutter
Black 2007 Nissan Altima
RI plate 685472

If you have any questions about the revaluation process, please contact the Assessor’s office or use the following links for additional revaluation infomation:


The Assessor's office is primarily responsible for preparing the Town's Grand List. The Grand List is generated each year as of October 1 and is a record of all taxable and tax exempt property. Taxable property includes real estate and personal property, including motor vehicles. The office is also responsible for maintaining the assessor maps and data about all properties, and for applying tax exemptions or abatements such as the veterans, disabled, elderly, blind and PA 490 programs.

Please call the Assessor's Office to find out more information about these programs or to set up an appointment.

NOTICE:  Per Executive Order, the following changes are in effect.

8. Suspension of Reapplication Filing Requirement for the Homeowners' Elderly/Disabled Circuit Breaker Tax Relief Program and for the Homeowners' Elderly/Disabled Freeze Tax Relief Program. The biennial filing requirements under Sections 12-170aa( e) and (f) and Sections 12-129b and 12-129c of the Connecticut General Statutes for any taxpayers who were granted the benefit for the Grand List year 2017 and who is required to recertify for the Grand List year 2019, are suspended and such taxpayers shall automatically maintain their benefits for the next biennial cycle ending in Grand List year 2021. 

9. Substitution of Full Inspection Requirements Pertaining to October 1, 2020 Grand List Revaluations. The requirement set forth under Section 12-62 of the Connecticut General Statutes pertaining to October 1, 2020 Grand List revaluations that require a full interior inspection of property, for which such interior inspection that has not yet been completed, is suspended and replaced with the alternative requirement to send a questionnaire to the owner as outlined in Section 12-62(b)(4). 

10. Extension of Deadline to File Income and Expense Statement. The taxpayer filing deadline set forth under Section 12-63c of the Connecticut General Statutes is extended to August 15, 2020.


Field card data is available at:


Mapping data is available at:


Please check the list of available forms below:

Canterbury Town Hall Office Hours:
Monday – Wednesday: 9:00 AM – 5:00 PM, Thursday: 9:00 AM – 6:30 PM, Friday: CLOSED