Northport, Leelanau County, Michigan Property Taxes
Property Taxes in Northport, Michigan
Median Northport, Michigan effective property tax rate: 0.63%, significantly lower than the national median of 1.02%, and lower than the Michigan state median of 1.05%.
Median Northport, Michigan home value: $716,800
Median annual Northport, Michigan tax bill: $4,157, higher than the national median property tax bill of $2,400.
How are property taxes in Leelanau calculated?
Property taxes in Northport, Michigan 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 Northport's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Northport, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Northport, Leelanau County, Michigan Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.63%
Estimate Property Tax Bill
$4,516
$4,191
How Does the Northport Property Tax Calculator Work?
Use this Northport property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Northport's median effective tax rate of 0.63% — based on actual property records in Leelanau County — to generate your estimate.
Enter your property's estimated assessed value — the figure used to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Northport'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 Northport: rates range from 0.63% in 49670 to 0.63% in 49670, 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 Northport.
About Northport Property Taxes
About Property Taxes in Northport, Leelanau, Michigan
Northport’s median effective property tax rate of 0.63% is lower than the Michigan state median of 1.05% and lower than the national median of 1.02%. This rate reflects the Leelanau County base levy combined with local school district levies and tax increment finance districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Northport. Homeowners in the 49670 ZIP code carry a median effective rate of 0.63%, while those in the lowest ZIP also pay 0.63%. This spread shows how local taxing jurisdictions can shape what homeowners owe, even within the same city.
Northport homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the April 6, 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 Northport, Leelanau County, Michigan
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 Northport's effective property tax rate to other cities in Michigan and the median property tax rates in Michigan and the U.S.
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 Northport Tax Rate
0.63%
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 Leelanau County Tax Rate
0.63%
Median Effective Michigan Tax Rate
1.05%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Northport, Leelanau County, Michigan
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 49670 | 0.35% | 0.44% | 0.63% | 0.88% | 1.19% |
Source: Ownwell
Property Tax Assessment Values Across Northport, Leelanau County, Michigan
When examining property taxes in Northport, Michigan, 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 Leelanau 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 Leelanau County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of February.
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 Northport.
For example, the median home price in Northport is $716,800, with tax bills ranging significantly across the county. 49670 has the highest median home price at $716,800.
Property Tax Assessment Values Across Northport, Leelanau County, Michigan
Source: Ownwell
$417,000
$786,300
$1,155,600
Median Northport Market Value
$716,800
Median Leelanau County Market Value
$534,300
Median Michigan Market Value
$213,740
Median United States Market Value
$235,294
Property Tax Assessment Values Across Northport, Leelanau County, Michigan
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 49670 | $248,120 | $421,600 | $716,800 | $1,167,700 | $1,739,280 |
Source: Ownwell
Property Tax Bills Across Northport, Leelanau County, Michigan
Northport property tax bills are based on the assessed value of a home, which is then multiplied by the local tax rate to determine what a homeowner owes. Local taxing authorities use the property’s market value and the rules in Leelanau County to set the assessed value, and that amount can change over time as home values rise or fall.
For a home with a median home price of $716,800, the tax bill can vary widely depending on exemptions, local levies, and how the property is classified. In Northport, the 25th percentile tax bill is $2,189, while the 75th percentile is $8,187 and the 90th percentile reaches $14,161. That spread shows how much location and assessment details can affect a homeowner’s annual bill.
Property taxes directly affect monthly housing costs and long-term affordability, especially in a market where bills can climb well above the national median property tax bill of $2,400.
Median Northport Tax Bill
$4,157
Median Leelanau County Tax Bill
$3,416
Median Michigan Tax Bill
$2,084
Median United States Tax Bill
$2,400
Property Tax Bills Across Northport, Leelanau County, Michigan
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 49670 | $1,371 | $2,189 | $4,157 | $8,187 | $14,161 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | April 6 |
Links | |
|---|---|
| Leelanau Tax Assessor | |
| Website | www.leelanau.gov |