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Welcome to the Westport, CT Online Assessment Database.

  In accordance with Connecticut General Statutes, the Town of Westport has completed a Revaluation of all real property for the October 1, 2020 Grand List. Shown below is the new assessment of your property as established by the Assessor and Vision Government Solutions.  Your assessment is based on 70% of market value.  Exemptions to assessments (for example: Veteran’s exemptions) are not shown as part of this notice but will be applied to the final assessments.

 Do not apply the current tax (mill) rate to your new assessment, as doing so will result in an inaccurate calculation.

The new mill rate will be determined by the Town in the spring of 2021.

 You may review your new assessment on the Vision Government Solutions web site:  www.vgsi.com. This site will allow inquiry access to the Assessor’s database, including value summary, property data, and general revaluation information.  Property owners with recent building permits should check with the Assessor’s Office at 203-341-1070 to verify that improvements have been included in the 2020 assessment.

 Property owners wishing to have their new assessments reviewed through an informal telephone hearing with a representative of Vision Government Solutions may do so by scheduling an appointment online at: www.vgsi.com/schedules and follow the instructions.  You will need the parcel ID number (PID#) at the top of this letter to book your appointment.  If you have more than two parcels to discuss or do not have access to a computer, please call Vision Government Solutions at 1-888-844-4300 between the hours of 9:00 AM and 4:00 PM Monday through Friday, excluding public holidays.  Please book your appointment within 5 days of receipt of this letter. All hearings will be conducted via telephone, by appointment only, beginning on January 4, 2021. You may send any written documents supporting your property value by mail to Vision Government Solutions, 1 Cabot Drive, Ste 100, Hudson MA 01749, or email to mailbox1@vgsi.com, or fax to 508-351-3797.

Please do not call the Assessor’s Office to schedule appointments.

 If you wish to appeal your assessment after receiving your result letter from the informal hearing you must file a written application with the Board of Assessment Appeals on or before February 22, 2021.  The applications will be available February 1, 2021 on the Town website: www.westportct.gov/assessor or in the front lobby of the Town Hall from 9 am to 3 pm. 

The Town of Westport Assessor's Office web page is at: http://gis.vgsi.com/westportct/    


PDF versions of Property Record Cards (“Field Cards”) can be printed using the red "Field Card" link at the top right of a selected property page. 


The Town of Westport GeoPower GIS maps are available at: https://geopower.jws.com/westport/ApplicationsPage.jsp#  and then click on “Public CityMap Viewer”


DISCLAIMER: This website is a public resource of general information. It is a constant work in progress, with ownership and property data changes being made on an ongoing basis. The Town of Westport makes no warranty, representation, or guaranty as to the content, sequence, accuracy, timeliness, or completeness of any data provided on this site and the user should independently verify any data provided on this site. Questions pertaining to the timeliness of data provided on this site may be directed to the Assessor's Office at 203-341-1070. The Town of Westport expressly disclaims any representations and warranties whatsoever and assumes no liability for any errors, omissions, or inaccuracies in the information provided regardless of how caused, or for any decision made or action taken or not taken by the user in reliance upon any information or data furnished on this site. Your use of the Vision Government Solutions Inc. web portal for the Town of Westport or any resources within it constitutes acceptance of the terms and conditions of this page.