Town of Mansfield, Connecticut

Working Together to Establish Fair and Equitable Taxation






Data Collectors


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Property Reassessment

The Town of Mansfield has entered into a contract with Tyler Technologies to facilitate the compilation of the October 1, 2024, Town-Wide Revaluation, as mandated by the Connecticut General Statutes. In this context, "Revaluation" or "revalue" refers to determining the present true and actual value of all real property in a town as of a specific assessment date. This involves the systematic appraisal of groups of properties on that date, employing standardized procedures and statistical testing.

The primary objective of Revaluation is to rectify any assessment inequities that may have arisen since the last revaluation, ensuring a fair distribution of the local tax burden.

Mansfield Residential Property owners can expect data mailers to arrive in their mailboxes in early February 2024. Upon receiving the data mailer, property owners are asked to fill and return the verification form using the included stamped envelope or by completing the online form by visiting this website. It is crucial for the success of this project that we receive a 100% return of these mailers. Regardless of whether changes are needed or not, please sign and return the form. This step is critical in the assessment process, as accurate data ensures the most precise valuation of your property.

In addition to the data mailers, property owners should be aware that our data collectors commence their work starting April 1, 2024. Please respond to data mailers if you do not wish to have a property inspection by data collectors. 

They will conduct building permit inspections, examine recently sold properties, perform field reviews, and capture updated photos. Data collectors may also pose several questions to residents or occupants about a property. The goal is to gather comprehensive information about each property, enabling our teams to accurately calculate the value of every parcel. This process is expected to continue through May 2024.

Once all data mailers are returned and reviewed, and all other relevant information is collected, Tyler Technologies will collaborate with the Assessor to analyze the data. Valuation conclusions will be established and tested against acceptable technical standards. Mansfield property owners can anticipate receiving their tentative assessment notices in November 2024. Property owners interested in scheduling an informal review of their tentative values with Tyler Technologies should follow the instructions provided on their notice.

For more information, please download our Frequently Asked Questions (FAQ) document and check back here for updates as the project progresses. Key dates, along with pictures of the data collectors, will be uploaded to this website. If you have questions about whether a data collector is in your area, please feel free to call the Mansfield Town Assessor at 860.429.3311 or email [email protected].

Have additional questions?

We are compiling a list of frequently asked questions to help you better understand how a reassessment works and how it affects you. 

View FAQ