Wauwatosa, Milwaukee County, Wisconsin Property Taxes
Median Wauwatosa, WI effective property tax rate: 1.75%, significantly higher than the national median of 1.02%, but lower than the Wisconsin state median of 1.58%.
Median Wauwatosa, WI home value: $256,500
Median annual Wauwatosa, WI tax bill: $4,466, $2,066 higher than the national median property tax bill of $2,400.
How are property taxes in Milwaukee County calculated?
Property taxes in Wauwatosa, WI 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 Wauwatosa’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Wauwatosa, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Wauwatosa, Milwaukee County, Wisconsin Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.75%
Estimate Property Tax Bill
$4,489
$4,165
Property Tax Rates Across Wauwatosa, Milwaukee County, Wisconsin
Local government entities determine tax rates, which can differ significantly within a state. Each year, counties estimate the budget needed to provide services and divide this by the total value of all taxable property within their jurisdiction, resulting in the property tax rate. This annual process, while involving votes and laws, fundamentally revolves around this calculation.
In Wauwatosa, located in Milwaukee County, the effective property tax rate is a crucial factor for homeowners. The median property tax rate in Wisconsin is notably higher than the national median of 1.02%. Within Milwaukee County, tax rates can vary, with some areas having slightly higher or lower rates. For instance, the highest median tax rate in the county is found in the 53210 ZIP code, while the lowest is in the 53225 ZIP code. These variations highlight the importance of understanding local tax rates and their impact on property ownership costs. Comparing Wauwatosa’s rate to other cities in Wisconsin and the national median provides valuable insight for property owners and prospective buyers looking to make informed decisions.
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 Wauwatosa Tax Rate
1.75%
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 Milwaukee County Tax Rate
2.38%
Median Effective Wisconsin Tax Rate
1.58%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Wauwatosa, Milwaukee County, Wisconsin
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
53210 | 1.75% | 1.75% | 1.76% | 1.82% | 1.82% |
53225 | 1.70% | 1.72% | 1.73% | 1.74% | 1.80% |
53213 | N/A | N/A | N/A | N/A | N/A |
53222 | N/A | N/A | N/A | N/A | N/A |
53226 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Wauwatosa, Milwaukee County, Wisconsin
When examining property taxes in Wauwatosa, WI, 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 Milwaukee County appraisal district 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.
In Milwaukee 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 Wauwatosa. For example, the median home price in Wauwatosa is $256,500, with tax bills ranging significantly across the county. Zip code 53210 has the highest median home price at $286,800.
Property Tax Assessment Values Across Wauwatosa, Milwaukee County, Wisconsin
Source: Ownwell

$8,900
$329,250
$649,600
Median Wauwatosa Market Value
$256,500
Median Milwaukee County Market Value
$184,600
Median Wisconsin Market Value
$200,300
Median United States Market Value
$235,294
Property Tax Assessment Values Across Wauwatosa, Milwaukee County, Wisconsin
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
53210 | $251,500 | $278,400 | $286,800 | $303,400 | $320,060 |
53225 | $175,100 | $189,000 | $216,800 | $255,600 | $257,500 |
53213 | N/A | N/A | N/A | N/A | N/A |
53222 | N/A | N/A | N/A | N/A | N/A |
53226 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Wauwatosa, Milwaukee County, Wisconsin
Median Wauwatosa Tax Bill
$4,466
Median Milwaukee County Tax Bill
$3,903
Median Wisconsin Tax Bill
$3,346
Median United States Tax Bill
$2,400
Property Tax Bills Across Wauwatosa, Milwaukee County, Wisconsin
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
53210 | $4,374 | $4,882 | $5,158 | $5,327 | $5,762 |
53225 | $2,969 | $3,224 | $3,734 | $4,446 | $4,484 |
53213 | N/A | N/A | N/A | N/A | N/A |
53222 | N/A | N/A | N/A | N/A | N/A |
53226 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell