Lucy Beit Assessor
Dawn Attardo Assessor's Clerk
Carlos Peixoto Assessor's Clerk
Montville Town Hall, Ground Floor, Room 4
310 Norwich-New London Turnpike
Uncasville, CT 06382
8:00 am - 4:30 pm Monday-Friday
Tel: (860) 848.6774
Fax: (860) 848-4078
The Montville Assessor's Office is responsible for the discovery, listing and valuation of all real and personal property within our jurisdiction in accordance with Connecticut General Statutes. This office also administers state and local tax relief programs and applies exemptions as allowed by law.
Real Estate Information
The Assessor's Office is responsible for the appraisal of all Real Property located in the Town of Montville. Real Estate is assessed at 70% of the appraised value as established during the last Revaluation. Montville last revalued all Real Property for the October 1, 2021 Grand List. Assessments will remain constant until the next Revaluation October 1, 2026 unless new construction, improvements or physical changes are discovered.
The Town of Montville has now contracted with CAI Technologies to supply our GIS and condensed Property Record information. eQuality property record cards can also be accessed here. The records are updated nightly. Use the link below to access:
Real Estate Mobile Manufactured Homes
In the State of Connecticut, Mobile Manufactured Homes are considered Real Estate per C.G.S. 12-63a. Also, C.G.S. 21-67a requires the recording of a Conveyance of Title of a Mobile Manufactured Home and/or a Removal Statement of a Mobile Manufactured Home with the Town Clerk. The time period for filing a Removal Statement is 72 hours prior to the removal of such home. Failure to file a Removal Statement in the time allowed can result in substantial penalties.
Real Estate Farm and Forest Land Applications
Renewable Energy Systems M-44 Application
- Renewable Energy Systems M-44 Form-Including Commercial, Industrial, Fuel Cell and Residential Solar
Tax Exempt Organization
Personal Property Information
All owners of taxable Personal Property located in the Town of Montville are required to to file a Personal Property Declaration with the Assessor on or before November 1st pursuant to C.G.S. 12-41. This includes all persons conducting business, professionals, occupations or trades, farmers, owners of unregistered Motor Vehicles, owners of non-Connecticut registered Motor Vehicles, owners of Recreational Vehicles located in Montville, Mobile Manufactured Homes not assessed as Real Estate and owners of horses, ponies and thoroughbreds. More information on Personal Property subject to taxation can be found in C.G.S 12-71. Additional Personal Property information be accessed on the Personal Property Information page.
- Personal Property Form 10/1/2023 -- Long Form
- Personal Property Form 10/1/2023 -- Short Form
- Personal Property Form 10/1/2023 -- Motor Vehicle Form
- Personal Property Form 10/1/2023 -- Camper Form
- Farm Machinery, Horses or Ponies Exemption Claim Form
- Farm Building Exemption Claim Form
Motor Vehicle Tax Adjustments and Removal
The Assessor's Office is also responsible for adjusting or removing Motor Vehicle taxes as allowed by Connecticut State Law. Two appropriate forms of proof must be provided in the time allowed to substantiate claims of vehicles sold, stolen and not recovered, totaled, junked or vehicles registered in another state. More information is available on the Motor Vehicle Property Tax Information page.
Exemptions and Tax Relief for the Elderly, Totally Disabled, Veterans and Blind Individuals
Questions concerning assessed value, motor vehicle tax adjustments, tax relief and exemption programs should be directed to the Assessor's Office. Please feel free to contact us during office hours.
Questions about billing, tax balances due, amounts paid and interest should be directed to the Tax Collector's Office at 860-848-3030 ext. 6.
For questions about or for assistance with the Elderly Renters Rebate Program, please contact the Town's Elderly Assistance Officer at 860-848-0422.
All forms can be found in the Form Repository under Assessor's Office.
Montville Mill Rates
The current mill rate in Montville for the October 1, 2022 Grand List (bill due date 7/2023) is 27.77. For a list of previous mill rates CLICK HERE.