Windham, Windham County, Connecticut Property Taxes
Property Taxes in Windham, Connecticut
Median Windham, Connecticut effective property tax rate: 2.99%, significantly lower than the national median of 1.02%, and lower than the Connecticut state median of 3.05%.
Median Windham, Connecticut home value: $191,165
Median annual Windham, Connecticut tax bill: $5,738, higher than the national median property tax bill of $2,400.
How are property taxes in Windham calculated?
Property taxes in Windham, Connecticut are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding Windham's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Windham, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Windham, Windham County, Connecticut Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.99%
Estimate Property Tax Bill
$5,716
$5,304
How Does the Windham Property Tax Calculator Work?
Use this Windham property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Windham's median effective tax rate of 2.99% — based on actual property records in Windham County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessor uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Windham's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Windham: rates are 2.99% in 06280, and the median tax bill is $5,738. Windham's tax rate is higher than the Connecticut median tax rate of 3.05%, and the median tax bill is $3,338 higher than the state median.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Windham.
About Windham Property Taxes
About Property Taxes in Windham, Windham, Connecticut
Windham’s median effective property tax rate of 2.99% is lower than the Connecticut state median of 3.05% and higher than the national median of 1.02%. This rate reflects the Windham County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Windham. Homeowners in the 06280 ZIP code carry a median effective rate of 2.99%, while those in the same ZIP code pay 2.99%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Windham County. Understanding which part of Windham you live in can make a meaningful difference to your annual tax bill.
Windham homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the February 20, 2026 deadline each year.
If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Windham, Windham County, Connecticut
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.
While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.
Below, you can compare Windham’s effective property tax rate to other cities in Connecticut and the median property tax rates in Connecticut and the U.S.
Our median effective property tax rate (tax bill Ă· assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Windham Tax Rate
2.99%
Our median effective property tax rate (tax bill Ă· assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Windham County Tax Rate
2.31%
Median Effective Connecticut Tax Rate
3.05%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Windham, Windham County, Connecticut
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 06280 | 2.99% | 2.99% | 2.99% | 2.99% | 2.99% |
Source: Ownwell
Property Tax Assessment Values Across Windham, Windham County, Connecticut
When examining property taxes in Windham, Connecticut, understanding the distinction between "market value" and "assessed value" is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Windham County appraisal district estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices:
In Windham County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month when notices are sent.
Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Windham.
For example, the median home price in Windham is $191,165, with tax bills ranging significantly across the county. 06280 has the highest median home price at $191,165.
Property Tax Assessment Values Across Windham, Windham County, Connecticut
Source: Ownwell
$95,210
$188,380
$281,550
Median Windham Market Value
$191,165
Median Windham County Market Value
$180,670
Median Connecticut Market Value
$209,000
Median United States Market Value
$235,294
Property Tax Assessment Values Across Windham, Windham County, Connecticut
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 06280 | $120,127 | $156,855 | $191,165 | $231,442 | $279,307 |
Source: Ownwell
Property Tax Bills Across Windham, Windham County, Connecticut
Property tax bills in Windham are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value of the property. The assessed value is then used to determine how much tax a homeowner owes each year. Factors such as the home’s location, size, condition, and any local budget needs can influence the final bill.
With a median home price of $191,165, homeowners in Windham often see tax bills that are well above the national median property tax bill of $2,400. The 25th percentile tax bill is $4,690, while the 75th percentile is $6,934, and the 90th percentile reaches $8,368. The median tax bill in ZIP code 06280 is $5,738.
For homeowners, this means property taxes can be a major ongoing housing cost, especially when assessed values rise. Understanding how the bill is calculated can help homeowners better anticipate changes and evaluate whether their property tax burden is in line with similar homes.
Median Windham Tax Bill
$5,738
Median Windham County Tax Bill
$4,594
Median Connecticut Tax Bill
$6,666
Median United States Tax Bill
$2,400
Property Tax Bills Across Windham, Windham County, Connecticut
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 06280 | $3,591 | $4,690 | $5,738 | $6,934 | $8,368 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | February 20 |
Links | |
|---|---|
| Windham Tax Assessor | |
| Website | gis.vgsi.com |