Welcome to the Winchester, CT Online Assessment Database. The Town of Winchester, CT has contracted with Vision Government Solutions to assist with the state mandated revaluation project. The information provided in this database is the basis of valuation for each real estate parcel as it pertains to the 10/1/2012 Grand List. This database also provides the user with an explanation of the revaluation process.

Both the Assessor’s office and Vision Government Solutions would like to thank the Town of Winchester residents for their cooperation throughout this important project.

Please do not multiply the new assessment by the current mill rate. A new mill rate will be set by the Board of Finance with the adoption of the 2013/2014 budget.


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.