Connecticut Property Appraisers & Tax Directory
Directory of all 9 counties in Connecticut. Access local property valuation administrators, parcel search GIS maps, and tax appeal boards.
County Property Tax Calculator
Estimated using County's effective tax rate of 2.14% (Assessment ratio: 70%)
Connecticut County Assessors Directory
Select your county to view the local property appraiser office and parcel search portal.
Capitol Planning Region
Seat: Hartford
Greater Bridgeport Planning Region
Seat: Bridgeport
Lower Connecticut River Valley Planning Region
Seat: Middletown
Naugatuck Valley Planning Region
Seat: Waterbury
Northeastern Connecticut Planning Region
Seat: Danielson
Northwest Hills Planning Region
Seat: Torrington
South Central Connecticut Planning Region
Seat: New Haven
Southeastern Connecticut Planning Region
Seat: Norwich
Western Connecticut Planning Region
Seat: Danbury
Connecticut Property Tax Laws & Rules
Municipal tax relief programs provide up to $1,250 in assessment credits for qualifying low-to-moderate income homeowners.
Circuit Breaker Program provides elderly and disabled homeowners up to $1,250 tax credits. Veterans receive $1,500 to $3,000 basic assessment deductions.
February 20 following the October 1 grand list assessment date.
Appeals are filed before the: Town Board of Assessment Appeals (BAA).
Frequently Asked Questions
What is the average property tax rate in Connecticut?
The average effective property tax rate in Connecticut is approximately 2.14%. Actual tax bills depend on your county, municipality, and local school district levies.
How are properties assessed in Connecticut?
Under Connecticut law, properties are assessed at a statutory assessment ratio of 70% of fair market value by the local Town Assessor's Office.
When is the deadline to appeal property taxes in Connecticut?
In Connecticut, property valuation appeals must generally be filed by: February 20 following the October 1 grand list assessment date. Appeals are heard by the local Town Board of Assessment Appeals (BAA).
What homestead exemptions are available in Connecticut?
Municipal tax relief programs provide up to $1,250 in assessment credits for qualifying low-to-moderate income homeowners.
State Tax Authority
Agency: Connecticut Office of Policy and Management
Visit Official State Tax Agency