Tuesday September 22, 2020


50 Church Street, Windsor Locks, CT 06096

Our response to COVID-19

Please be advised that the Assessor's Office is OPEN BY APPOINTMENT ONLY at this time. We are available via phone and email, and are doing all that we can to conduct business electronically to keep all safe. In the event that your business cannot be conducted electronically, please let us know and we will make the necessary arrangements.

Thank you for your patience and understanding in this uncharted territory. 

Town of Windsor Locks Assessor's Office

50 Church St, Windsor Locks, CT 06096          Ph:  (860) 627-1448

John Creed, CCMA I

Kristy Hunter
Deputy Assessor

Victoria Peyton
Assessor Clerk 

Monday - Wednesday      8:00 am - 4:00 pm
Thursday                            8:00 am - 6:00 pm
Friday                                  8:00 am - 1:00 pm

Holiday Schedule 2020


Online GIS Maps - Click here

Online Property Cards
Oct 2018 to present - TYLER
Prior to Oct 2018 - VISION

Quick Links:

2019 I&E Forms
2020 Personal Property Online Declaration
Affidavit of Business Termination or Move or Sales of Business or Property

Real Estate
The property record reflects the market value as of the last real estate revaluation, October 1, 2018, the assessment is 70% of the value. Property transfer, sale, and ownership information were last updated in 2018.

Property owners are encouraged to review property data. Contact the Assessor’s Office concerning value, exemption questions, and record discrepancies.

*Please be aware, online information from other sources may be inaccurate.

Real Estate Property Records/ Fieldcards
Change of Address USPO Etc.
Change of Address - Real Estate / Personal Property / Motor Vehicle
2018 Revaluation Q & A

Income & Expense Forms 
Rental Property, Commercial, Industrial, Vacant Land & Public Utility

2019 Income & Expense Form
Income & Expense Form for Parking


Personal Property Q&A
Personal Property Brochure
Personal Property Powerpoint
Personal Property info via CAAO
Print past declarations:   
2019    2018    2017    2016
Personal Property Declare Online - ONLY AVAILABLE 10/01 - 11/01
Affidavit of Business Termination or Move or Sale of Business or Property

Development / Energy Incentives

Developement Incentives
Find resources here to help with your next energy upgrade.

Motor Vehicles
Vehicles registered in Windsor Locks as of October 1st are assessed at 70% of the NADA New England Retail Value. The tax is distributed in July.
Vehicles registered in Windsor Locks after October 1st are assessed at 70% of the NADA New England Retail Value. The tax is distributed in January.

How are vehicles valued?
How are rental vehicles taxed?
Connecticut Dept of Motor Vehicles - Online Services
Vehicle Q&A Brochure
How to remove a car from tax bill

Tax Relief

Ambulatory Vehicle
Active Military & Veterans
Elderly & Disabled Homeowner Brochure
Elderly & Disabled Homeowner Program - Next application period is February 1, 2021 - May 15, 2021. Please call our office during that time period to set up an appointment.

PA-490 Guide
Tax Exempt Organization Claim Form

Board of Assesement Appeal (BAA)

Board of Assessment Appeal website
Board of Assessment Appeal Form

Information, Education, Accreditation & Membership

Connecticut Association of Assessing Officers
International Associate of Assessing Officers

The following information is a guide to state laws affecting property assessment and taxation:

Waiver of Taxes or Interest Taxes

Correcting Clerical Mistakes and Obtaining Refunds
Real Estate
Personal Property
Motor Vehicles
Property Tax Exemptions, Abatements, and Credits 


Mil Rate History

Fiscal Yr Grand List Mill Rate Note
2007-2008 2006 22.65
2008-2009 2007 22.88 
2009-2010  2008 21.65 Re-valuation Year
2010-2011 2009 23.15
2011-2012 2010 23.40
2012-2013 2011 24.27
2013-2014 2012 24.54
2014-2015 2013 26.23 Re-valuation Year
2015-2016 2014 26.79
2016-2017 2015  26.66
2017-2018 2016 26.66
2018-2019  2017  26.66
2019-2020 2018 25.83 Re-valuation Year 
 2020-2021 2019 25.83
Average home value Assessed 70% Tax
 $186,770 130,740 $3,377
Avg Car Value Assessed 70% Tax
 $25,000 17,500 $452

Upcoming Events


09.22.2020 6:30 pm - 7:30 pm


09.22.2020 6:30 pm - 7:30 pm


09.24.2020 6:30 pm - 7:30 pm


10.06.2020 6:00 pm - 7:00 pm


10.08.2020 5:30 pm - 7:30 pm

Hidden Heroes Registration infographic


online permits

Firefox is the recommended browser to use with the Online Permitting system.



Pay Taxes



property lookup orig