Port Sanilac, Sanilac County, Michigan Property Taxes
Median Port Sanilac, MI effective property tax rate: 1.37%, significantly higher than the national median of 1.02%, but lower than the Michigan state median of 1.07%.
Median Port Sanilac, MI home value: $143,200
Median annual Port Sanilac, MI tax bill: $1,906, $494 lower than the national median property tax bill of $2,400.
How are property taxes in Sanilac County calculated?
Property taxes in Port Sanilac, MI 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 Port Sanilac’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Port Sanilac, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Port Sanilac, Sanilac County, Michigan Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.37%
Estimate Property Tax Bill
$1,962
$1,821
Ownwell’s Port Sanilac Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Port Sanilac with just two data points.
By entering your property's estimated assessed value, our calculator applies Port Sanilac’s median effective tax rate to accurately estimate your property tax bill. Note that your property's assessed value — determined by your county — reflects any exemptions you may have, ensuring a precise calculation for your property tax obligations.
This insightful tool helps you understand potential tax liabilities and highlights how Ownwell can assist in reducing property taxes in Sanilac County.
For those interested in more localized information, please scroll down to explore city-level trends!
Property Tax Rates Across Port Sanilac, Sanilac County, Michigan
Local government entities determine property tax rates, which can vary significantly within a state. Each year, counties estimate their budget needs to provide essential services and divide this by the total assessed value of all taxable properties in their area. This calculation results in the property tax rate. Although votes and laws play a role in setting these rates and budgets, this is essentially the annual process.
In Port Sanilac, located in Sanilac County, the effective property tax rate stands out when compared to other cities in Michigan. The median property tax rate in Michigan is higher than the national median of 1.02%, reflecting the state's unique fiscal landscape. Port Sanilac's rate mirrors the highest and lowest rates in its ZIP code, indicating a consistent approach within the area.
For property owners, understanding these rates is crucial for financial planning and assessing the value of tax appeal services. By comparing local rates to state and national medians, property owners can gain insight into their tax obligations and potential savings through appeals.
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 Port Sanilac Tax Rate
1.37%
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 Sanilac County Tax Rate
1.15%
Median Effective Michigan Tax Rate
1.07%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Port Sanilac, Sanilac County, Michigan
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
48469 | 0.84% | 1.03% | 1.37% | 1.71% | 2.09% |
Source: Ownwell
Property Tax Assessment Values Across Port Sanilac, Sanilac County, Michigan
When examining property taxes in Port Sanilac, MI, 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 trends. The Sanilac 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 Sanilac 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 Port Sanilac. For example, the median home price in Port Sanilac is $143,200, with tax bills ranging significantly across the county. Zip code 48469 has the highest median home price at $143,200.
Property Tax Assessment Values Across Port Sanilac, Sanilac County, Michigan
Source: Ownwell

$57,800
$112,150
$166,500
Median Port Sanilac Market Value
$143,200
Median Sanilac County Market Value
$107,600
Median Michigan Market Value
$177,800
Median United States Market Value
$235,294
Property Tax Assessment Values Across Port Sanilac, Sanilac County, Michigan
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
48469 | $34,960 | $82,800 | $143,200 | $335,400 | $539,360 |
Source: Ownwell
Property Tax Bills Across Port Sanilac, Sanilac County, Michigan
Median Port Sanilac Tax Bill
$1,906
Median Sanilac County Tax Bill
$1,234
Median Michigan Tax Bill
$1,795
Median United States Tax Bill
$2,400
Property Tax Bills Across Port Sanilac, Sanilac County, Michigan
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
48469 | $499 | $1,107 | $1,906 | $4,280 | $7,170 |
Source: Ownwell