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Uniondale, Nassau County, New York Property Taxes

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Property Taxes in Uniondale, New York

  • Median Uniondale, NY effective property tax rate: 1.88%, significantly higher than the national median of 1.02%, but lower than the New York state median of 2.39%.

  • Median Uniondale, NY home value: $411,000

  • Median annual Uniondale, NY tax bill: $7,727, $5,327 higher than the national median property tax bill of $2,400.

How are property taxes in Nassau calculated?

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

Last Updated March 1, 2025

Uniondale, Nassau County, New York Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.77%

Estimate Property Tax Bill

$3,134

$2,908

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

Ownwell’s Uniondale Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Uniondale with just two data points. By entering your property's estimated assessed value, our calculator applies Uniondale’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 more 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 Nassau County. For those interested in more localized information, please scroll down to explore city-level trends!

Property Tax Rates Across Uniondale, Nassau County, New York

Local government entities set tax rates, which can vary widely within a state. 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. In Uniondale, located in Nassau County, NY, the effective property tax rate is significantly higher than the national median. This means homeowners here are likely paying more compared to the national average. It's crucial for property owners to understand how their property taxes are calculated and how they compare to other areas. By being informed, property owners can explore options such as appeals or exemptions to potentially reduce their tax burden. Understanding these dynamics can empower property owners to make informed decisions and potentially save money in the long run.

Property Tax Rates Across Uniondale, Nassau County, New York

Source: Ownwell

0.18%

0.61%

1.04%

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 Uniondale Tax Rate

0.77%

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 Nassau County Tax Rate

0.71%

Median Effective New York Tax Rate

1.90%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Uniondale, Nassau County, New York

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
115530.71%0.74%0.77%0.79%0.86%
11555N/AN/AN/AN/AN/A
11556N/AN/AN/AN/AN/A

Source: Ownwell

Property Tax Assessment Values Across Uniondale, Nassau County, New York

When examining property taxes in Uniondale, NY, 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 Nassau County Department of Assessment 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 Nassau County, assessment notices are sent in the spring 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. 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 Uniondale. For example, the median home price in Uniondale is $411,000, with tax bills ranging significantly across the county. Zip code 11553 has the highest median home price at $411,000.

Property Tax Assessment Values Across Uniondale, Nassau County, New York

Source: Ownwell

$351,000

$2,146,500

$3,942,000

Median Uniondale Market Value

$407,000

Median Nassau County Market Value

$518,000

Median New York Market Value

$312,500

Median United States Market Value

$235,294

Property Tax Assessment Values Across Uniondale, Nassau County, New York

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
11553$354,000$380,000$407,000$438,000$472,000
11555N/AN/AN/AN/AN/A
11556N/AN/AN/AN/AN/A

Source: Ownwell

Property Tax Bills Across Uniondale, Nassau County, New York

In Uniondale, located in Nassau County, NY, property tax bills are calculated based on the assessed value of a home, which is determined by local assessors. The median home price in this area is $411,000. Property tax rates are applied to this assessed value to determine the annual tax bill. With a median property tax bill of $7,727, Uniondale's rate is significantly higher than the national median property tax bill of $2,400. Factors influencing the tax bill include the home's assessed value, location, and applicable exemptions. Homeowners in Uniondale experience a substantial financial impact due to these high property tax rates, which can strain household budgets. Ownwell offers a solution by providing property tax appeal services to help homeowners reduce their tax bills. By analyzing property assessments and identifying discrepancies, Ownwell can assist in negotiating lower tax obligations, potentially saving homeowners significant amounts of money. This service is particularly valuable in high-tax areas like Uniondale, where every dollar saved can make a difference.

Property Tax Bills Across Uniondale, Nassau County, New York

Source: Ownwell

$853

$5,263

$9,673

Median Uniondale Tax Bill

$3,127

Median Nassau County Tax Bill

$3,634

Median New York Tax Bill

$5,420

Median United States Tax Bill

$2,400

Property Tax Bills Across Uniondale, Nassau County, New York

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
11553$2,601$2,870$3,127$3,431$3,800
11555N/AN/AN/AN/AN/A
11556N/AN/AN/AN/AN/A

Source: Ownwell

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Frequently Asked Property Tax Questions in Uniondale, New York

How are property taxes calculated in Uniondale, New York?
Property taxes in Uniondale, 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 Uniondale, New York?
To appeal your property taxes in Uniondale, 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 Uniondale, New York?
Common property tax exemptions in Uniondale, 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 Uniondale, New York?
Property tax deadlines in Uniondale, 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 Uniondale, New York?
Ownwell provides professional property tax appeal services in Uniondale, 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.