Cedarburg, Ozaukee County, Wisconsin Property Taxes

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Property Taxes in Cedarburg, Wisconsin

Median Cedarburg, 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 Cedarburg, Wisconsin home value: $442,850
Median annual Cedarburg, Wisconsin tax bill: $5,071, higher than the national median property tax bill of $2,400.

How are property taxes in Ozaukee calculated?

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

Last Updated April 13, 2026

Cedarburg, Ozaukee 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

$5,491

$5,096

How Does the Cedarburg Property Tax Calculator Work?

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

Enter your property's estimated assessed value — the figure the local assessment process uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Cedarburg'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 Cedarburg: rates range from 1.24% in 53012 to 1.24% in 53012, 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 Cedarburg.

About Cedarburg Property Taxes

About Property Taxes in Cedarburg, Ozaukee, Wisconsin

Cedarburg’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 Ozaukee 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 Cedarburg. Homeowners in the 53012 ZIP code carry a median effective rate of 1.24%, while those in the same ZIP code pay 1.24%. This spread reflects how school district boundaries and local assessment districts are drawn across Ozaukee County. Understanding which part of Cedarburg you live in can make a meaningful difference to your annual tax bill.

Cedarburg homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the May 25, 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 Cedarburg, Ozaukee 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 Cedarburg'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 Cedarburg, Ozaukee County, Wisconsin

Source: Ownwell

0.81%

1.38%

1.96%

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 Cedarburg Tax Rate

1.24%

Median Effective Ozaukee County Tax Rate

1.16%

Median Effective Wisconsin Tax Rate

1.43%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Cedarburg, Ozaukee County, Wisconsin

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
53012	0.96%	0.96%	1.24%	1.27%	1.28%

Source: Ownwell

Property Tax Assessment Values Across Cedarburg, Ozaukee County, Wisconsin

When examining property taxes in Cedarburg, 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 Ozaukee County assessment office 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 Ozaukee County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month.

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 Cedarburg.

For example, the median home price in Cedarburg is $442,850, with tax bills ranging significantly across the county. 53012 has the highest median home price at $442,850.

Property Tax Assessment Values Across Cedarburg, Ozaukee County, Wisconsin

Source: Ownwell

$256,900

$610,000

$963,100

Median Cedarburg Market Value

$442,850

Median Ozaukee County Market Value

$403,400

Median Wisconsin Market Value

$237,700

Median United States Market Value

$235,294

Property Tax Assessment Values Across Cedarburg, Ozaukee County, Wisconsin

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
53012	$289,930	$355,000	$442,850	$599,700	$795,570

Source: Ownwell

Property Tax Bills Across Cedarburg, Ozaukee County, Wisconsin

Property tax bills in Cedarburg are calculated by applying the local tax rate to a home’s assessed market value. The assessed value is based on what the property is worth for tax purposes, and that figure is then multiplied by the combined rates set by local taxing authorities. Factors such as the home’s location, school district, and other local services all play a role in the final bill.

For homeowners, this means a higher assessed market value can lead to a larger tax bill, even if the home has not been sold. In Cedarburg, the median home price is $442,850, and the median property tax bill is $5,071 in ZIP code 53012. That is well above the national median property tax bill of $2,400 and the national median property tax rate of 1.02%. Bills in the area can vary widely, with the 25th percentile at $4,025 and the 90th percentile at $9,291.

Property Tax Bills Across Cedarburg, Ozaukee County, Wisconsin

Source: Ownwell

$2,624

$10,957

$19,289

Median Cedarburg Tax Bill

$5,071

Median Ozaukee County Tax Bill

$4,571

Median Wisconsin Tax Bill

$3,453

Median United States Tax Bill

$2,400

Property Tax Bills Across Cedarburg, Ozaukee County, Wisconsin

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
53012	$3,337	$4,025	$5,071	$6,982	$9,291

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Appeal Deadline	June 2

Links
Ozaukee Tax Assessor
Website	ascent.co.ozaukee.wi.us

Frequently Asked Property Tax Questions in Cedarburg, Wisconsin

How are property taxes calculated in Cedarburg, Wisconsin?

Property taxes in Cedarburg, 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 Cedarburg, Wisconsin?

To appeal your property taxes in Cedarburg, 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 Cedarburg, Wisconsin?

Common property tax exemptions in Cedarburg, 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 Cedarburg, Wisconsin?

Property tax deadlines in Cedarburg, 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 Cedarburg, Wisconsin?

Ownwell provides professional property tax appeal services in Cedarburg, 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.