County Tax AtlasProperty tax by county & state

Independent reference using U.S. Census dataACS 2020–2024 5-year · 3,144 counties

Connecticut property tax rates

Homeowners in Connecticut typically pay about 1.81% of their home's value in property tax each year — the 3rd highest effective rate of the 50 states and DC.

Typical effective rate

1.81%

93% above the U.S. median

Median tax paid

$6,643

per year

Median home value

$366,900

Counties covered

9

9 with a rate

Within Connecticut, the effective rate ranges from 2.02% in 09120 down to 1.42% in 09150. Use the estimator to turn a home value into an approximate bill.

Official Connecticut resource: Connecticut OPM — Mill Rates. For a specific parcel, use the local county assessor.

All Connecticut counties

Click a column heading to sort.

In-state rank by effective rate (1 = highest) · ACS 2020–2024 5-year
In-stateCountyEffective rateMedian taxMedian value
2 09110 1.99% $6,454 $323,700
1 09120 2.02% $8,670 $428,800
5 09130 1.67% $6,357 $379,700
4 09140 1.88% $5,983 $317,700
9 09150 1.42% $4,375 $307,600
6 09160 1.67% $5,593 $335,600
3 09170 1.91% $6,759 $353,100
7 09180 1.62% $5,228 $323,400
8 09190 1.42% $9,295 $652,900

A ± mark means the county's survey estimate carries a wide margin of error (small number of owner-occupied homes). Figures are typical burdens, not statutory rates or individual bills.