Assessor's Office
	235 Grand Street, Courtyard Level  Waterbury, CT 06702 Phone: (203) 574-6821   Assessor David Dietsch   Hours of Operation 9:00 am to 4:30 pm

Mission   The office of the Waterbury assessor is responsible for insuring that all property identified in the Connecticut general statues as being subject to local property taxation is appraised at it's market value, as of the last revaluation date, and assessed at the state mandated 70% assessment ratio. In addition, this office processes applications for certain tax saving exemptions, completes all mandated state reports, processes tax map changes, addresses the routine issues of managing an office, as well as addressing all assessment inquires and explaining how assessments were determined. Most importantly, it is responsible for providing accurate data for use by taxpayers and real estate professionals of all types.
Additional Information
FORMS ARE NOW AVAILABLE FOR ACTIVE DUTY MILITARY PERSONNEL WHO WERE STATIONED OUTSIDE OF THE STATE OF CONNECTICUT ON THE ASSESSMENT DATE. Please Download the Application for Motor Vehicle Property Tax Exemtion or Exemption Benefit for Connecticut Residents. The Applications for Real Estate and Personal Property Assessment Appeals ARE NOW AVAILABLE FOR DOWNLOAD.  Per State Law, we can not make the applications available or accept applications prior to this date.   Please see Board of Assessment Appeals Notice for further details. To All property owners of rental real or leased property, including commercial, retail, industrial and residential properties of six units or more must file an annual Income & Expense Report. The Assessor’s office will be mailing these forms out to you by April 15th. To avoid a 10% late penalty fee, please complete & sign the forms and return to this office on or before June 1, 2009. If you do not receive the form you can pick one up in the Assessor’s office located in the City Hall, 235 Grand Street, Courtyard Level, Waterbury, CT. 06702, or online at www.waterburyct.org. please "Click" the following link 2010 Income and Expense Form Download Connecticut Declarations of Personal Property 2011 Download Tax Exempt Organization Filing Form (M-3 Quadrennial ) Assessor's Office Phone Number:   203-574-6821 Elderly and Rent Rebate: 203-574-6828 Motor Vehicle and Veterans: 203-574-6831 Personal Property: 203-574-6826 Assessors Maps Now Online    For Property Searches and Assessments : Real Estate Assessments Connecticut Association of Assessing Officers:   http://www.caao.com/