Lancaster, Grant County, Wisconsin Property Taxes

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Property Taxes in Lancaster, Wisconsin

Median Lancaster, Wisconsin effective property tax rate: 1.24%, significantly lower than the national median of 1.02%, and lower than the Wisconsin state median of 1.43%.
Median Lancaster, Wisconsin home value: $169,300
Median annual Lancaster, Wisconsin tax bill: $2,082, $318 lower than the national median property tax bill of $2,400.

How are property taxes in Grant calculated?

Property taxes in Lancaster, Wisconsin 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 Lancaster's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Lancaster, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Lancaster, Grant County, Wisconsin Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.24%

Estimate Property Tax Bill

$2,099

$1,948

How Does the Lancaster Property Tax Calculator Work?

Use this Lancaster property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Lancaster's median effective tax rate of 1.24% — based on actual property records in Grant County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local assessment system uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Lancaster'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 Lancaster: rates range from 2,082 in 53813 to 2,082 in 53813, 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 Lancaster.

About Lancaster Property Taxes

About Property Taxes in Lancaster, Grant, Wisconsin

Lancaster's median effective property tax rate of 1.24% is lower than the Wisconsin state median of 1.43% and higher than the national median of 1.02%. This rate reflects the Grant 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 Lancaster. Homeowners in the 53813 ZIP code carry a median effective rate of 1.24%, while those in the same ZIP pay 1.24%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Grant County. Understanding which part of Lancaster you live in can make a meaningful difference to your annual tax bill.

Lancaster homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the May 2, 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 Lancaster, Grant County, Wisconsin

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 Lancaster's effective property tax rate to other cities in Wisconsin and the median property tax rates in Wisconsin and the U.S.

Property Tax Rates Across Lancaster, Grant County, Wisconsin

Source: Ownwell

0.84%

1.25%

1.66%

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 Lancaster Tax Rate

1.24%

Median Effective Grant County Tax Rate

1.35%

Median Effective Wisconsin Tax Rate

1.43%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Lancaster, Grant County, Wisconsin

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
53813	1.04%	1.16%	1.24%	1.29%	1.33%

Source: Ownwell

Property Tax Assessment Values Across Lancaster, Grant County, Wisconsin

When examining property taxes in Lancaster, Wisconsin, 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 Grant 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 Grant 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 Lancaster.

For example, the median home price in Lancaster is $169,300, with tax bills ranging significantly across the county. 53813 has the highest median home price at $169,300.

Property Tax Assessment Values Across Lancaster, Grant County, Wisconsin

Source: Ownwell

$100,250

$165,275

$230,300

Median Lancaster Market Value

$169,300

Median Grant County Market Value

$175,400

Median Wisconsin Market Value

$237,700

Median United States Market Value

$235,294

Property Tax Assessment Values Across Lancaster, Grant County, Wisconsin

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
53813	$102,900	$130,550	$169,300	$241,750	$349,980

Source: Ownwell

Property Tax Bills Across Lancaster, Grant County, Wisconsin

Property tax bills in Lancaster are based on the assessed value of a home and the local tax rate set by Grant County and other taxing authorities. When a property’s assessed value rises, the tax bill can increase, even if the homeowner’s income does not change. The median home price in Lancaster is $169,300, which helps show the level at which taxes are being calculated.

Homeowners in Lancaster typically see tax bills that vary widely depending on their property’s assessed value and any local levies applied. The 25th percentile tax bill is $1,558, while the 75th percentile is $3,052 and the 90th percentile is $4,279. The median tax bill in the area is $2,082, which is below the national median property tax bill of $2,400. That means many homeowners pay less than the U.S. median, but some still face significantly higher bills based on how their property is assessed and taxed.

Property Tax Bills Across Lancaster, Grant County, Wisconsin

Source: Ownwell

$938

$2,124

$3,309

Median Lancaster Tax Bill

$2,082

Median Grant County Tax Bill

$2,384

Median Wisconsin Tax Bill

$3,453

Median United States Tax Bill

$2,400

Property Tax Bills Across Lancaster, Grant County, Wisconsin

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
53813	$1,203	$1,558	$2,082	$3,052	$4,279

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Appeal Deadline	May 2

Links
Grant Tax Assessor
Website	landrecords.co.grant.wi.gov

Frequently Asked Property Tax Questions in Lancaster, Wisconsin

How are property taxes calculated in Lancaster, Wisconsin?

Property taxes in Lancaster, Wisconsin are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.

How do I appeal my property taxes in Lancaster, Wisconsin?

To appeal your property taxes in Lancaster, Wisconsin, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.

What property tax exemptions are available in Lancaster, Wisconsin?

Common property tax exemptions in Lancaster, Wisconsin include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.

When are property taxes due in Lancaster, Wisconsin?

Property tax deadlines in Lancaster, Wisconsin vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.

How can Ownwell help reduce my property taxes in Lancaster, Wisconsin?

Ownwell provides professional property tax appeal services in Lancaster, Wisconsin. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.