Green County, Wisconsin Property Taxes
Property Taxes in Green County, Wisconsin
Median Green County effective property tax rate: 1.60%, significantly higher than the national median of 1.02%.
Median Green County home value: $240,464
Median annual Green County tax bill: $3,702, $1,302 higher than the national median property tax bill of $2,400.
How are property taxes in Green County calculated?
Property taxes in Green 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.
Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Green County or another part of Green County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Green County, Wisconsin Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.6%
Estimate Property Tax Bill
$3,847
$3,570
How Does the Green County Property Tax Calculator Work?
Use this Green County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Green County's median effective tax rate of 1.60% 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. Green County's median tax rate is higher than Wisconsin's 1.43% median, and the county's $3,702 median tax bill is higher than the national median property tax bill of $2,400.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Green County.
Property Tax Rates Across Green County, Wisconsin
What Are Effective Property Tax Rates Across Green County?
Local government entities set tax rates, which vary widely across Green 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 Green County's effective property tax rate to other counties in Wisconsin or the U.S. median of 1.02%.
Green County's median effective rate stands at 1.60%, which is higher than the national median of 1.02%. Within Green County, the highest rate is found in NEW GLARUS at 1.75%, while BELLEVILLE has the lowest at 1.22%.
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 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 Green County Tax Rate
1.60%
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 Wisconsin Tax Rate
1.43%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Green County, Wisconsin
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Albany | 1.14% | 1.19% | 1.34% | 1.66% | 1.79% |
| Argyle | 0.81% | 1.16% | 1.28% | 1.34% | 1.41% |
| Belleville | 1.16% | 1.20% | 1.22% | 1.58% | 1.70% |
| Blanchardville | 1.29% | 1.37% | 1.42% | 1.46% | 1.49% |
| Brodhead | 1.25% | 1.31% | 1.59% | 1.68% | 1.77% |
| Brooklyn | 1.38% | 1.42% | 1.53% | 1.66% | 1.72% |
| Browntown | 1.20% | 1.29% | 1.38% | 1.51% | 1.65% |
| Juda | 1.16% | 1.29% | 1.42% | 1.51% | 1.60% |
| Monroe | 1.24% | 1.37% | 1.72% | 1.77% | 1.85% |
| Monticello | 1.15% | 1.22% | 1.32% | 1.38% | 1.45% |
| Mount Horeb | 1.39% | 1.44% | 1.45% | 1.46% | 1.51% |
| New Glarus | 1.44% | 1.60% | 1.75% | 1.81% | 1.85% |
| Evansville | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Green County, Wisconsin
When examining property taxes in Green 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 Green 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 Green County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of April.
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 Green County.
For example, the median tax bill in Green County is $3,702, compared with the national median property tax bill of $2,400. Tax bills range significantly across the county, from $2,318 in Browntown to $6,064 in Mount Horeb. Mount Horeb also has the highest median home price at $422,015.
Property Tax Assessment Values Across Green County, Wisconsin
Source: Ownwell
$163,543
$292,779
$422,015
Median Green County Market Value
$240,464
Median Wisconsin Market Value
$237,700
Median United States Market Value
$235,294
Property Tax Assessment Values Across Green County, Wisconsin
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Albany | $87,790 | $131,186 | $224,255 | $348,902 | $441,519 |
| Argyle | $65,957 | $147,382 | $216,782 | $315,502 | $543,304 |
| Belleville | $225,542 | $307,978 | $399,595 | $499,214 | $592,110 |
| Blanchardville | $169,967 | $259,452 | $366,370 | $465,624 | $537,078 |
| Brodhead | $113,065 | $164,239 | $206,062 | $276,473 | $360,340 |
| Brooklyn | $193,049 | $250,793 | $339,633 | $432,947 | $526,198 |
| Browntown | $56,159 | $96,372 | $163,543 | $239,127 | $334,521 |
| Juda | $90,843 | $131,121 | $188,394 | $262,473 | $348,572 |
| Monroe | $136,001 | $171,904 | $215,793 | $286,205 | $365,582 |
| Monticello | $135,386 | $195,671 | $251,051 | $337,609 | $454,628 |
| Mount Horeb | $258,389 | $404,426 | $422,015 | $476,013 | $507,952 |
| New Glarus | $220,548 | $268,992 | $342,222 | $486,286 | $621,335 |
| Evansville | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Green County, Wisconsin
Property tax bills in Green County, Wisconsin are based on the assessed value of a home and the local tax rate set by taxing authorities. When a property’s market value changes, the assessed value can also change, which affects the final bill. Local budgets, school districts, municipal services, and other taxing jurisdictions all play a role in determining what homeowners owe.
With a median home price of $240,464, tax bills can vary widely across the county. The 25th percentile tax bill is $2,780, while the 75th percentile is $5,095 and the 90th percentile reaches $6,562. That means many homeowners pay well above the national median property tax bill of $2,400.
Some areas face especially high bills, with Mount Horeb showing the highest median tax bill at $6,064, while Browntown has the lowest median tax bill at $2,318. For homeowners, these differences can have a major impact on monthly housing costs and long-term affordability.
Median Green County Tax Bill
$3,702
Median Wisconsin Tax Bill
$3,453
Median United States Tax Bill
$2,400
Property Tax Bills Across Green County, Wisconsin
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Albany | $1,291 | $2,052 | $3,193 | $4,376 | $5,486 |
| Argyle | $643 | $1,924 | $2,832 | $3,935 | $5,500 |
| Belleville | $2,962 | $4,041 | $5,527 | $6,353 | $7,423 |
| Blanchardville | $2,236 | $3,485 | $5,126 | $6,640 | $7,771 |
| Brodhead | $1,777 | $2,573 | $3,271 | $4,018 | $4,977 |
| Brooklyn | $3,089 | $3,968 | $5,100 | $6,633 | $7,987 |
| Browntown | $773 | $1,347 | $2,318 | $3,227 | $4,510 |
| Juda | $1,112 | $1,831 | $2,598 | $3,764 | $5,150 |
| Monroe | $2,157 | $2,829 | $3,573 | $4,567 | $5,680 |
| Monticello | $1,636 | $2,499 | $3,292 | $4,392 | $5,836 |
| Mount Horeb | $3,644 | $4,478 | $6,064 | $6,997 | $7,744 |
| New Glarus | $3,860 | $4,777 | $5,909 | $7,822 | $9,838 |
| Evansville | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | May 1 |
Links | |
|---|---|
| Green Tax Assessor | |
| Website | www.greencountywi.org |