Welcome to the Sprague CT Online Assessment Database.

The information provided in this database reflects the proposed assessed values based upon the October 1, 2017 Revaluation.

Please do not multiply the new assessment by the current mill rate. A new mill rate will be set in May or June of 2018.  The new assessments will be effective for the July 2018 tax bills.

If you wish to review your new assessment with a representative from the revaluation company, Vision Government Solutions, please follow the instructions outlined in your assessment notice.

We appreciate your cooperation.


Contact information for Sprague Assessor’s office:

Phone: 860-822-3000 ext. 222

Email: spragueassessor@ctsprague.org


You may be prompted to install Silverlight (a free product from Microsoft) after you enter. Follow all the prompts to run the plug-in installer. In some cases, you may need to refresh or restart your browser. If you have any questions please call Vision customer support at 800-628-1013 x2.