Windham County, Connecticut Property Taxes
Property Taxes in Windham County, Connecticut
Median Windham County effective property tax rate: 2.31%, significantly higher than the national median of 1.02%.
Median Windham County home value: $180,670
Median annual Windham County tax bill: $4,594, $2,194 higher than the national median property tax bill of $2,400.
How are property taxes in Windham County calculated?
Property taxes in Windham County 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.
Why are Windham County property taxes higher than the national median? Because the county’s effective property tax rate is 2.31%, which is well above the national median of 1.02%.
How much is the typical annual tax bill in Windham County? The median annual property tax bill is $4,594, which is $2,194 higher than the national median property tax bill of $2,400.
Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Windham County or another part of Windham County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Windham County, Connecticut Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.31%
Estimate Property Tax Bill
$4,173
$3,873
How Does the Windham County Property Tax Calculator Work?
Use this Windham County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value, and our calculator applies Windham County's median effective tax rate of 2.31% to generate your estimate.
Enter your property's estimated assessed value — the figure the assessor assigns for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Windham County's median tax bill of $4,594 is higher than the national median property tax bill of $2,400 and $2,194 lower than the Connecticut median tax bill.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Windham County.
Property Tax Rates Across Windham County, Connecticut
What Are Effective Property Tax Rates Across Windham County?
Local government entities set tax rates, which vary widely across Windham County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare Windham County's effective property tax rate to other counties in Connecticut or the U.S. median of 1.02%.
Windham County's median effective rate stands at 2.31%, which is higher than the national median of 1.02%. Within Windham County, the highest rate is found in Willimantic at 3.71%, while Canterbury has the lowest at 1.68%.
These variations reflect differences in local school district levies, special assessment districts assessments, and special district bonds — which compound the base county rate.
Our median effective property tax rate (tax bill ÷ 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%
Our median effective property tax rate (tax bill ÷ 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 Connecticut Tax Rate
3.05%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Windham County, Connecticut
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Ashford | 3.64% | 3.64% | 3.64% | 3.64% | 3.64% |
| Baltic | 3.14% | 3.14% | 3.14% | 3.14% | 3.14% |
| Brooklyn | 2.95% | 2.95% | 2.95% | 2.95% | 2.95% |
| Canterbury | 1.68% | 1.68% | 1.68% | 1.68% | 1.68% |
| Central Village | 2.34% | 2.34% | 2.34% | 2.34% | 2.34% |
| Chaplin | 2.99% | 2.99% | 3.00% | 3.00% | 3.00% |
| Danielson | 2.08% | 2.21% | 2.21% | 2.39% | 2.39% |
| Dayville | 2.20% | 2.21% | 2.22% | 2.24% | 2.24% |
| Eastford | 2.12% | 2.12% | 2.12% | 2.12% | 2.12% |
| East Killingly | 2.22% | 2.22% | 2.22% | 2.22% | 2.22% |
| Hampton | 2.08% | 2.08% | 2.08% | 3.14% | 3.14% |
| Mansfield Center | 2.99% | 2.99% | 2.99% | 3.00% | 3.00% |
| Moosup | 2.30% | 2.30% | 2.30% | 2.31% | 2.31% |
| North Grosvenordale | 2.81% | 2.81% | 2.81% | 2.81% | 2.81% |
| North Windham | 2.99% | 2.99% | 2.99% | 2.99% | 2.99% |
| Plainfield | 2.23% | 2.23% | 2.23% | 2.31% | 2.34% |
| Pomfret Center | 2.07% | 2.07% | 2.07% | 2.07% | 2.07% |
| Putnam | 1.93% | 1.93% | 2.53% | 2.54% | 2.54% |
| Quinebaug | 2.81% | 2.81% | 2.81% | 2.81% | 2.81% |
| Rogers | 2.20% | 2.20% | 2.20% | 2.20% | 2.20% |
| Scotland | 3.14% | 3.14% | 3.14% | 3.14% | 3.14% |
| South Windham | 2.99% | 2.99% | 2.99% | 2.99% | 2.99% |
| Sterling | 2.20% | 2.20% | 2.20% | 2.20% | 2.20% |
| Thompson | 2.81% | 2.81% | 2.81% | 2.81% | 2.81% |
| Voluntown | 2.20% | 2.20% | 2.20% | 2.20% | 2.20% |
| Wauregan | 2.34% | 2.34% | 2.34% | 2.34% | 2.34% |
| Willimantic | 2.99% | 3.71% | 3.71% | 3.71% | 3.71% |
| Windham | 2.99% | 2.99% | 2.99% | 2.99% | 2.99% |
| Woodstock | 2.30% | 2.30% | 2.30% | 2.30% | 2.30% |
| Woodstock Valley | 2.30% | 2.30% | 2.30% | 2.30% | 2.30% |
| Abington | N/A | N/A | N/A | N/A | N/A |
| Lebanon | N/A | N/A | N/A | N/A | N/A |
| Oneco | N/A | N/A | N/A | N/A | N/A |
| Pomfret | N/A | N/A | N/A | N/A | N/A |
| Union | N/A | N/A | N/A | N/A | N/A |
| Willington | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Windham County, Connecticut
When examining property taxes in Windham County, 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 assessor 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 March.
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 County.
For example, the median tax bill in Windham County is $4,594, compared with the national median property tax bill of $2,400. Tax bills range significantly across the county, with North Windham at $2,846 and Scotland at $6,576.
Property Tax Assessment Values Across Windham County, Connecticut
Source: Ownwell
$95,210
$188,380
$281,550
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 County, Connecticut
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Ashford | $99,687 | $131,688 | $168,140 | $214,358 | $260,232 |
| Baltic | $148,344 | $170,398 | $200,550 | $241,098 | $278,523 |
| Brooklyn | $100,460 | $122,600 | $157,700 | $202,000 | $249,800 |
| Canterbury | $166,570 | $202,525 | $243,300 | $303,650 | $371,580 |
| Central Village | $121,431 | $145,348 | $166,495 | $195,612 | $221,611 |
| Chaplin | $102,880 | $140,000 | $175,800 | $219,900 | $282,990 |
| Danielson | $122,942 | $148,292 | $178,010 | $221,170 | $277,774 |
| Dayville | $103,180 | $149,710 | $190,720 | $254,545 | $320,120 |
| Eastford | $127,673 | $174,720 | $218,890 | $286,108 | $367,402 |
| East Killingly | $128,015 | $144,090 | $168,100 | $204,392 | $301,455 |
| Hampton | $122,720 | $155,468 | $196,155 | $246,278 | $306,631 |
| Mansfield Center | $147,030 | $152,475 | $159,000 | $186,925 | $204,460 |
| Moosup | $132,000 | $156,570 | $186,850 | $234,465 | $284,000 |
| North Grosvenordale | $90,720 | $109,500 | $133,800 | $177,850 | $223,440 |
| North Windham | $24,262 | $41,385 | $95,210 | $175,752 | $219,911 |
| Plainfield | $111,776 | $144,078 | $169,275 | $208,218 | $256,297 |
| Pomfret Center | $171,900 | $222,050 | $281,550 | $355,550 | $470,887 |
| Putnam | $147,400 | $171,950 | $204,600 | $253,500 | $310,320 |
| Quinebaug | $37,440 | $43,900 | $109,300 | $132,700 | $161,960 |
| Rogers | $120,298 | $132,652 | $148,330 | $169,938 | $195,128 |
| Scotland | $130,550 | $159,810 | $209,230 | $246,890 | $307,020 |
| South Windham | $127,787 | $150,950 | $171,890 | $204,428 | $243,264 |
| Sterling | $129,180 | $161,100 | $192,150 | $243,700 | $290,960 |
| Thompson | $83,100 | $115,700 | $145,900 | $197,350 | $251,160 |
| Voluntown | $166,460 | $180,700 | $186,500 | $211,000 | $221,400 |
| Wauregan | $68,120 | $115,470 | $138,925 | $175,170 | $197,807 |
| Willimantic | $109,054 | $127,665 | $144,700 | $166,975 | $198,282 |
| Windham | $120,127 | $156,855 | $191,165 | $231,442 | $279,307 |
| Woodstock | $122,100 | $165,250 | $219,470 | $285,000 | $369,940 |
| Woodstock Valley | $128,430 | $157,100 | $199,280 | $256,500 | $334,303 |
| Abington | N/A | N/A | N/A | N/A | N/A |
| Lebanon | N/A | N/A | N/A | N/A | N/A |
| Oneco | N/A | N/A | N/A | N/A | N/A |
| Pomfret | N/A | N/A | N/A | N/A | N/A |
| Union | N/A | N/A | N/A | N/A | N/A |
| Willington | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Windham County, Connecticut
How are property tax bills calculated in Windham County?
Property tax bills in Windham County are based on the assessed value of a home, which is then multiplied by the local tax rate. That means the market value of the property, along with any exemptions or local taxing rules, can affect what a homeowner ultimately owes. A higher assessed value usually leads to a higher tax bill, while lower assessments can reduce the amount due.
What do homeowners pay in Windham County?
The median home price in Windham County is $180,670, and property tax bills vary widely across the county. The 25th percentile tax bill is $3,579, the 75th percentile is $5,834, and the 90th percentile reaches $7,324. That range shows how much taxes can differ depending on a home’s assessed value and location.
How does this compare with national property taxes?
Windham County homeowners often face bills above the $2,400 national median property tax bill, making property taxes a significant part of housing costs.
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 County, Connecticut
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Ashford | $3,603 | $4,734 | $6,039 | $7,655 | $9,083 |
| Baltic | $4,663 | $5,355 | $6,304 | $7,578 | $8,754 |
| Brooklyn | $2,998 | $3,633 | $4,664 | $5,961 | $7,373 |
| Canterbury | $2,811 | $3,408 | $4,095 | $5,114 | $6,254 |
| Central Village | $2,841 | $3,401 | $3,896 | $4,577 | $5,186 |
| Chaplin | $3,081 | $4,193 | $5,265 | $6,586 | $8,476 |
| Danielson | $2,761 | $3,374 | $4,011 | $4,961 | $6,144 |
| Dayville | $2,290 | $3,322 | $4,242 | $5,662 | $7,132 |
| Eastford | $2,707 | $3,704 | $4,640 | $6,065 | $7,789 |
| East Killingly | $2,846 | $3,203 | $3,737 | $4,544 | $6,701 |
| Hampton | $2,644 | $3,485 | $4,678 | $6,134 | $7,761 |
| Mansfield Center | $4,404 | $4,566 | $4,762 | $5,598 | $6,124 |
| Moosup | $3,047 | $3,600 | $4,304 | $5,398 | $6,485 |
| North Grosvenordale | $2,550 | $3,078 | $3,761 | $5,000 | $6,281 |
| North Windham | $725 | $1,237 | $2,846 | $5,254 | $6,583 |
| Plainfield | $2,540 | $3,247 | $3,817 | $4,712 | $5,799 |
| Pomfret Center | $3,563 | $4,617 | $5,840 | $7,375 | $9,762 |
| Putnam | $3,545 | $4,122 | $4,852 | $5,752 | $6,789 |
| Quinebaug | $1,052 | $1,234 | $3,072 | $3,730 | $4,552 |
| Rogers | $2,651 | $2,922 | $3,268 | $3,744 | $4,299 |
| Scotland | $4,103 | $5,022 | $6,576 | $7,760 | $9,650 |
| South Windham | $3,820 | $4,512 | $5,138 | $6,110 | $7,271 |
| Sterling | $2,842 | $3,544 | $4,228 | $5,362 | $6,401 |
| Thompson | $2,333 | $3,247 | $4,096 | $5,524 | $7,021 |
| Voluntown | $3,662 | $3,975 | $4,103 | $4,642 | $4,871 |
| Wauregan | $1,594 | $2,702 | $3,251 | $4,099 | $4,628 |
| Willimantic | $3,876 | $4,659 | $5,284 | $6,076 | $7,121 |
| Windham | $3,591 | $4,690 | $5,738 | $6,934 | $8,368 |
| Woodstock | $2,813 | $3,807 | $5,057 | $6,566 | $8,545 |
| Woodstock Valley | $2,962 | $3,620 | $4,592 | $5,910 | $7,702 |
| Abington | N/A | N/A | N/A | N/A | N/A |
| Lebanon | N/A | N/A | N/A | N/A | N/A |
| Oneco | N/A | N/A | N/A | N/A | N/A |
| Pomfret | N/A | N/A | N/A | N/A | N/A |
| Union | N/A | N/A | N/A | N/A | N/A |
| Willington | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | February 20 |
Links | |
|---|---|
| Windham Tax Assessor | |
| Website | gis.vgsi.com |