What We Do
The Assessor’s Office is responsible for the discovery, listing, valuation and equalization of all properties in the Town of New Canaan. This office is also responsible for the maintenance of assessment records and annual calculation of the tax base.
Town of New Canaan last revaluation was completed on 10-1-2008 (updated)
Next revaluation required by State Statute is scheduled for 10-1-2013 (full)
Please note that values for real properties are based on market conditions as of the last town wide revaluation and not based on market conditions after that date.
Any questions or concerns please call the office main number 203-594-3005
Contact Us
Main Number: 203-594-3005
Fax Number: 203-594-3130
Monday - Friday 8:30am - 4:30pm
Sebastian Caldarella Assessor
203-594-3008
Sebastian.Caldarella@newcanaanct.gov
Susan McCaughey Assistant Assessor
203-594-3092
Susan.McCaughey@newcanaanct.gov
Debra Lyon Motor Vehicle Assessments
203-594-3004
Debra.Lyon@newcanaanct.gov
Location
Town Hall, 1st Floor
77 Main Street
New Canaan, CT 06840
Current assessment information
Real Estate Property Searches and Assessments
To view Properties and assessments information please click on Real Estate Property Searches and Assessments link above.
The information contained in this link is the most current assessment as of today.
Town of New Canaan Assessor Maps
To view or print assessors maps click on Town of New Canaan Assessor Maps link above
Motor Vehicle
If you no longer own a vehicle or have moved from the Town of New Canaan and received a tax bill
for that vehicle please click here for information required to adjust a tax bill.
Required Forms & Filing Dates
Income & Expense forms are due on or before June 1st every year
Income & Expense Statements (Commercial Properties)
Income & Expense Instruction Sheet
Personal Property Declaration due on or before November 1st every year
Personal Property Declaration
Elderly Homeowners Tax Relief Ordinance
Chapter 57, Article I of the New Canaan Code
Board of Assessment Appeals Petition Forms
Note: BAA only meets two times a year as required by State Statute
Real Property filing period - No later than February 20 Click here for Petition form.
As required in Section 12-111 of the General Statutes of the State of Connecticut
Motor Vehicle filing period - September (date will be announced by BAA every year)
As required in Section 12-111 of the General Statutes of the State of Connecticut
FAQ's
What guidelines must the assessor follow?
Connecticut General Statutes (primarily Title 12) and the relevant case law (which assists in interpreting these statutes) govern assessment procedures and practices. In addition, the State of Connecticut Office of Policy & Management, Intergovernmental Policy Division, prescribes regulations and issues administrative pronouncements dealing with the administration of statutes related to assessment practices.
What is the fair market value and who determines it?
Fair market value is a legal term defined by the courts as the probable price which a property would bring on the open market, given prudent, knowledgeable and willing buyers and sellers. Fair market value is the standard by which the fairness of all assessments are judged.
It is the buyer and seller of real estate that determine the fair market value of real estate.It is the appraiser or assessor's job to analyze real estate transactions that occur within a community and determine the factors that lead to the final sale prices. Information developed through the analysis of these sales is used by appraisers and assessors to develop mathematical models that are utilized in estimating the market values of all properties in a community. Some of the typical factors that are used by an appraiser in estimating market values include location, condition, age, size and quality of improvements.
What is an assessment?
An assessment is the value at which a property is included in the Grand List, and is the basis upon which the property tax levy is distributed among the property owners in a community. In order to determine the tax liability of a particular property, the property assessment is multiplied by the municipality's mill rate.
In Connecticut, an assessment is equal to 70% of the fair market value as established by the municipal Assessor. For motor vehicles and business personal property, this assessment is recalculated annually as of October 1st. Real estate assessments are established during the town-wide revaluations, which are performed on a periodic schedule, established by State Law.
How is the tax rate established?
The tax rate, or mill rate, is established annually by the elected Town Council through the adoption of the town's budget. This process of establishing the tax rate begins during the month of December and concludes with the adoption of the town budget and mill rate prior to the issuance of the tax bills in July.
The simplified formula for determining the mill rate is the Town Levy divided by the Taxable Grand List. The Town Levy (also referred to as the Grand Levy) is simply the amount of money the Town needs to generate through the property tax in order to provide town services. The Taxable Grand List is the total of all non-exempt assessments for all real estate, motor vehicles, and personal property located within the Town's boundaries.
How can I determine if my assessment is fair?
In order to judge the fairness of your assessment, two questions should be asked. First, does the assessment represent 70% of the probable selling price as of the date of the assessment? Secondly, is my assessment similar to comparable properties in Town?
The Assessor's Office maintains information that will help you answer these questions. A list of properties that have sold and lists of assessments of all properties in Town can be reviewed in the Assessor's Office.
What is the Revaluation time period?
State law now requires revaluations every five years, which must comply with CT Standard Performance Regulations and meet several statistical tests of compliance.
What are some Property Tax Relief Exemptions available?
The assessor’s office administers several local and state exemption programs, including: farm and forestry; veterans, active duty, blind and totally disabled;
• Elderly Homeowners Tax Relief
• Farm and Forest (Public Act 490)
• Veterans, Active duty, Blind and Totally Disabled Taxpayers
Please call the Assessor’s office with any questions regarding requirements and additional information.