Property Taxes in Copenhagen, New York
Median Copenhagen, New York effective property tax rate: 1.95%, significantly higher than the national median of 1.02%, and higher than the New York state median of 1.90%.
Median Copenhagen, New York home value: $126,350
Median annual Copenhagen, New York tax bill: $2,492, $92 higher than the national median property tax bill of $2,400.
How are property taxes in Lewis calculated?
Property taxes in Copenhagen, New York 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 Copenhagen's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Copenhagen, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Copenhagen Property Tax Calculator Work?
Use this Copenhagen property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Copenhagen's median effective tax rate of 1.95% — based on actual property records in Lewis County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Copenhagen'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 Copenhagen: rates range from 1.95% in 13626 to 1.95% in 13626, 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 Copenhagen.
About Copenhagen Property Taxes
About Property Taxes in Copenhagen, Lewis, New York
Copenhagen’s median effective property tax rate of 1.95% is higher than the New York state median of 1.90% and higher than the national median of 1.02%. This rate reflects the Lewis County base levy combined with local school district levies and special district levies that vary by subdivision throughout the city.
Property tax rates are not uniform across Copenhagen. Homeowners in the 13626 ZIP code carry a median effective rate of 1.95%, while those in the same ZIP code pay 1.95%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Lewis County. Understanding which part of Copenhagen you live in can make a meaningful difference to your annual tax bill.
Copenhagen homeowners who believe their assessed value is too high can file a formal appeal with the local Assessment Review Commission before May 26, 2026.
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 Copenhagen, Lewis County, New York
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 Copenhagen's effective property tax rate to other cities in New York and the median property tax rates in New York 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 Copenhagen Tax Rate
1.95%
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 Lewis County Tax Rate
1.93%
Median Effective New York Tax Rate
1.90%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Copenhagen, Lewis County, New York
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 13626 | 1.51% | 1.64% | 1.95% | 2.15% | 2.46% |
Source: Ownwell
Property Tax Assessment Values Across Copenhagen, Lewis County, New York
When examining property taxes in Copenhagen, New York, 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 Lewis 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.
Assessment notices:
In Lewis County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month when notices are sent.
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 Copenhagen.
For example, the median home price in Copenhagen is $126,350, with tax bills ranging significantly across the county. 13626 has the highest median home price at $126,350.
Property Tax Assessment Values Across Copenhagen, Lewis County, New York
Source: Ownwell
$68,900
$160,400
$251,900
Median Copenhagen Market Value
$126,350
Median Lewis County Market Value
$128,800
Median New York Market Value
$312,500
Median United States Market Value
$274,101
Property Tax Assessment Values Across Copenhagen, Lewis County, New York
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 13626 | $45,200 | $73,400 | $126,350 | $187,200 | $267,100 |
Source: Ownwell
Property Tax Bills Across Copenhagen, Lewis County, New York
Property tax bills in Copenhagen are based on the assessed value of a home and the local tax rate set for Lewis County. When a property is reassessed, the tax bill can change if the home’s market value or the tax rate changes. For homeowners, that means the amount owed is tied not just to the property itself, but also to local budgeting decisions and how the home is valued for tax purposes.
With a median home price of $126,350, the typical tax burden in Copenhagen is meaningful for many households. The 25th percentile tax bill is $1,390, while the 75th percentile is $3,748 and the 90th percentile reaches $5,112. The median tax bill in the area is $2,492, which is above the national median property tax bill of $2,400. That makes property taxes an important part of homeownership costs in Copenhagen, especially for owners whose assessed values rise over time.
Median Copenhagen Tax Bill
$2,492
Median Lewis County Tax Bill
$2,519
Median New York Tax Bill
$5,420
Median United States Tax Bill
$3,209
Property Tax Bills Across Copenhagen, Lewis County, New York
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 13626 | $822 | $1,390 | $2,492 | $3,748 | $5,112 |
Source: Ownwell
Don't miss the deadline to file a grievance!
Dates | |
|---|---|
| Appeal Deadline | May 26 |
Links | |
|---|---|
| Lewis Assessment Review Commission | |
| Website | lewiscountyny.gov |