Welcome

Welcome to the Town of Hamden online Assessment Database. The information shown on this site is for informational purposes only and should not be used to calculate tax bills.

Assessed values represent 70% of the fair market value of each property.  Please note that assessed values do not include personal exemptions; they are applied in the final tax billing process.

As mandated by Connecticut State Law, the last revaluation of all real estate property in Hamden was completed for the October 1, 2024 Grand List. 

The Town adopted a four-year phase-in schedule following the revaluation to ease tax increases on property owners.  For details on how phase-in assessments are computed, visit the Tax Collector’s web page: http://www.hamden.com/240/Tax-Office

The last tax bills owners received were for the October 1, 2024 Grand List.  Payments for this List were due on July 1, 2025 and January 1, 2026.  The tax rate was 51.88 mills.

For the current October 1, 2025 Grand List, the Town will be using second-year phase-in assessments.  Net assessments will be printed on the tax bills.  Payments will be due and payable on July 1, 2026 and January 1, 2027.  The mill rate for this list will be set by the Legislative Council sometime around May 2026. 

 

Disclaimer:

The information contained in this database is for reference purposes only.  It is not for legal descriptions or conveyances. The property information provided is for tax assessment purposes only.  No warranties, expressed or implied, are provided for the use or interpretation of this data.  All information is subject to verification by any user.  The Town of Hamden assumes no legal responsibility for the information contained herein.

Rev 02.05.26.9.30