NEW LONDON, CT                          




Welcome to the City of New London, CT database

The City of New London had its’ last State-mandated revaluation program for the 2018 Grand List.

All market values for properties were establish as of that date. 

The next revaluation, which will be effective for the October 1, 2023 Grand List is now underway and Vision Government Solutions (VGSI) was selected again to establish the market values.


Data mailers, with information that we currently have on all properties, will be sent to each property owner.  You will be asked to review the information, make any corrections and return the mailer to the Assessors’ Office.


VGSI and the New London Assessor’s Office would like to thank all New London property owners and residents for their patience and cooperation during the entire revaluation process.

Please look for additional information on the City Assessor’s web page at



2022 Mill Rate      (Real Estate & PP)                =              37.24     

                                (Motor Vehicle)                   =              32.24     

2022 City Center District Mill Rate                   =                1.19     


Population estimate:           28,000+

Area:                                      6 square miles

Assessment Ratio:               70%


Contact Information:

City of New London - Assessor’s Office

15 Masonic St, PO Box 92

New London, CT. 06320

Phone: (860) 447-5216


Assessor: Donna L Ralston, CCMA II

E-mail: Dralston@newlondonct.org







The City of New London, CT has hired Vision Government Solutions Inc to complete its state-mandated revaluation program.  The reassessment project will establish market value as of October 1st, 2023 and will be reflected in the tax bills issued in the summer of 2024.  The project commenced with the mailing of data summary documents to all owners of residential properties. The fax # on some letters was incorrectly listed as 860-447-5215. The correct fax # is 860-447-5225. We sincerely apologize for any inconvenience.