Windsor, Berkshire County, Massachusetts Property Taxes
Property Taxes in Windsor, Massachusetts
Median Windsor, Massachusetts effective property tax rate: 1.13%, significantly higher than the national median of 1.02%, and slightly lower than the Massachusetts state median of 1.15%.
Median Windsor, Massachusetts home value: $269,050
Median annual Windsor, Massachusetts tax bill: $3,051, $651 higher than the national median property tax bill of $2,400.
How are property taxes in Berkshire calculated?
Property taxes in Windsor, Massachusetts 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 Windsor's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Windsor, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Windsor, Berkshire County, Massachusetts Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.13%
Estimate Property Tax Bill
$3,040
$2,821
How Does the Windsor Property Tax Calculator Work?
Use this Windsor property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Windsor's median effective tax rate of 1.13% — based on actual property records in Berkshire County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment office uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Windsor'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 Windsor: rates range from 1.13% in 01270 to 1.13% in 01270, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Windsor.
About Windsor Property Taxes
About Property Taxes in Windsor, Berkshire, Massachusetts
Windsor's median effective property tax rate of 1.13% is lower than the Massachusetts state median of 1.15% and higher than the national median of 1.02%. This rate reflects the Berkshire 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 Windsor. Homeowners in the 01270 ZIP code carry a median effective rate of 1.13%, while those in the same ZIP code pay 1.13%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Berkshire County. Understanding which part of Windsor you live in can make a meaningful difference to your annual tax bill.
Windsor homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the February 1, 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 Windsor, Berkshire County, Massachusetts
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 Windsor's effective property tax rate to other cities in Massachusetts and the median property tax rates in Massachusetts and the U.S.
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 Windsor Tax Rate
1.13%
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 Berkshire County Tax Rate
1.38%
Median Effective Massachusetts Tax Rate
1.15%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Windsor, Berkshire County, Massachusetts
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 01270 | 1.13% | 1.13% | 1.13% | 1.13% | 1.13% |
Source: Ownwell
Property Tax Assessment Values Across Windsor, Berkshire County, Massachusetts
When examining property taxes in Windsor, Massachusetts, 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 Berkshire 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 Berkshire County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of May.
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 Windsor.
For example, the median home price in Windsor is $269,050, with tax bills ranging significantly across the county. 01270 has the highest median home price at $269,050.
Property Tax Assessment Values Across Windsor, Berkshire County, Massachusetts
Source: Ownwell
$117,800
$362,725
$607,650
Median Windsor Market Value
$269,050
Median Berkshire County Market Value
$303,200
Median Massachusetts Market Value
$561,600
Median United States Market Value
$235,294
Property Tax Assessment Values Across Windsor, Berkshire County, Massachusetts
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 01270 | $100,880 | $171,850 | $269,050 | $353,725 | $449,310 |
Source: Ownwell
Property Tax Bills Across Windsor, Berkshire County, Massachusetts
Property tax bills in Windsor are calculated by applying the local tax rate to a home’s assessed value, which is based on the market value of the property. Local officials consider factors such as the home’s location, size, condition, and any improvements when determining that value. For homeowners, this means a higher assessed value can lead to a larger tax bill, while a lower assessment may reduce what is owed.
In Windsor, the median home price is $269,050, and the median property tax bill is $3,051. That is above the national median property tax bill of $2,400 and reflects how property taxes can vary widely even within the same county. Tax bills in the area also range from $1,949 at the 25th percentile to $5,096 at the 90th percentile, showing that homeowners with similar properties may still face very different bills depending on how their homes are assessed.
Median Windsor Tax Bill
$3,051
Median Berkshire County Tax Bill
$4,157
Median Massachusetts Tax Bill
$6,068
Median United States Tax Bill
$2,400
Property Tax Bills Across Windsor, Berkshire County, Massachusetts
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 01270 | $1,144 | $1,949 | $3,051 | $4,011 | $5,096 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | February 1 |
Links | |
|---|---|
| Berkshire Tax Assessor | |
| Website | pittsfieldma.mapgeo.io |