North Tonawanda, Niagara County, New York Property Taxes

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Property Taxes in North Tonawanda, New York

Median North Tonawanda, New York effective property tax rate: 1.62%, significantly higher than the national median of 1.02%, and lower than the New York state median of 1.90%.
Median North Tonawanda, New York home value: $229,500
Median annual North Tonawanda, New York tax bill: $3,859, $1,459 higher than the national median property tax bill of $2,400.

How are property taxes in Niagara calculated?

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

Last Updated April 13, 2026

North Tonawanda, Niagara County, New York Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.62%

Estimate Property Tax Bill

$3,718

$3,450

How Does the North Tonawanda Property Tax Calculator Work?

Use this North Tonawanda property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies North Tonawanda's median effective tax rate of 1.62% — based on actual property records in Niagara County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local assessment office uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies North Tonawanda'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 North Tonawanda: rates range from 1.62% in 14120 to 1.62% in 14120, 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 North Tonawanda.

About North Tonawanda Property Taxes

About Property Taxes in North Tonawanda, Niagara, New York

North Tonawanda's median effective property tax rate of 1.62% is lower than the New York state median of 1.90% and higher than the national median of 1.02%. This rate reflects the Niagara 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 North Tonawanda. Homeowners in the 14120 ZIP code carry a median effective rate of 1.62%, while those in the same ZIP code pay 1.62%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Niagara County. Understanding which part of North Tonawanda you live in can make a meaningful difference to your annual tax bill.

North Tonawanda homeowners who believe their assessed value is too high can file a formal appeal with the local Assessment Review Commission before the May 26, 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 North Tonawanda, Niagara 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 North Tonawanda's effective property tax rate to other cities in New York and the median property tax rates in New York and the U.S.

Property Tax Rates Across North Tonawanda, Niagara County, New York

Source: Ownwell

1.62%

2.03%

2.45%

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 North Tonawanda Tax Rate

1.62%

Median Effective Niagara County Tax Rate

2.13%

Median Effective New York Tax Rate

1.90%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across North Tonawanda, Niagara County, New York

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
14120	1.55%	1.62%	1.62%	2.16%	2.26%

Source: Ownwell

Property Tax Assessment Values Across North Tonawanda, Niagara County, New York

When examining property taxes in North Tonawanda, 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 Niagara 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 Niagara County, assessment notices are sent in May each year. They'll typically reach your mailbox by the middle of May.

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. For example, the median home price in North Tonawanda is $229,500, with a median tax bill of $3,859. The highest median home price and tax bill both appear in 14120.

Property Tax Assessment Values Across North Tonawanda, Niagara County, New York

Source: Ownwell

$77,400

$177,475

$277,550

Median North Tonawanda Market Value

$229,500

Median Niagara County Market Value

$190,700

Median New York Market Value

$312,500

Median United States Market Value

$235,294

Property Tax Assessment Values Across North Tonawanda, Niagara County, New York

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
14120	$146,000	$179,600	$229,500	$314,700	$420,400

Source: Ownwell

Property Tax Bills Across North Tonawanda, Niagara County, New York

Property tax bills in North Tonawanda are calculated based on the assessed value of a home and the local tax rate set by the city, county, and other taxing authorities. The bill reflects how much a property is worth for tax purposes, not what a homeowner originally paid for it or what it might sell for today.

For a home with a median value of $229,500, the property tax bill can vary widely depending on the assessment and the applicable tax rates. In this area, the median tax bill is $3,859, which is above the national median property tax bill of $2,400. Bills at the 25th percentile are $2,858, while the 75th percentile reaches $5,890 and the 90th percentile rises to $8,947.

These taxes help fund local services, but they also increase the ongoing cost of homeownership. When assessments or tax rates are high, homeowners may face a larger annual bill and a heavier financial burden.

Property Tax Bills Across North Tonawanda, Niagara County, New York

Source: Ownwell

$1,400

$3,608

$5,815

Median North Tonawanda Tax Bill

$3,859

Median Niagara County Tax Bill

$3,879

Median New York Tax Bill

$5,420

Median United States Tax Bill

$2,400

Property Tax Bills Across North Tonawanda, Niagara County, New York

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
14120	$2,272	$2,858	$3,859	$5,890	$8,947

Source: Ownwell

Don't miss the deadline to file a grievance!

Dates
Appeal Deadline	May 26

Links
Niagara Assessment Review Commission
Website	niagaracounty.prosgar.com

Frequently Asked Property Tax Questions in North Tonawanda, New York

How are property taxes calculated in North Tonawanda, New York?

Property taxes in North Tonawanda, New York 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 North Tonawanda, New York?

To appeal your property taxes in North Tonawanda, New York, 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 North Tonawanda, New York?

Common property tax exemptions in North Tonawanda, New York 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 North Tonawanda, New York?

Property tax deadlines in North Tonawanda, New York 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 North Tonawanda, New York?

Ownwell provides professional property tax appeal services in North Tonawanda, New York. 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.