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Syosset, Nassau County, New York Property Taxes

  • Median Syosset, NY effective property tax rate: 2.60%, significantly higher than the national median of 1.02%, but lower than the New York state median of 2.39%.

  • Median Syosset, NY home value: $721,000

  • Median annual Syosset, NY tax bill: $19,042, $16,642 higher than the national median property tax bill of $2,400.

How are property taxes in Nassau calculated?

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

Last Updated March 1, 2025

Syosset, Nassau County, New York Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

2.6%

Estimate Property Tax Bill

$18,746

$17,396

SAVE WITH OWNWELL

$1,102

Average Tax Savings

Ownwell’s Syosset Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Syosset with just two data points. By entering your property's estimated assessed value, our calculator applies Syosset’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 Syosset, Nassau County, New York

Local government entities set tax rates, which can vary significantly 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 Syosset, located in Nassau County, NY, the effective property tax rate is notably higher than the national median of 1.02%. The median property tax rate in Nassau County stands at 2.60%, which is significantly above the national average. This high rate reflects the county's budgetary needs and the value of properties within its boundaries. When compared to other cities within New York, Syosset's tax rate is at the higher end of the spectrum. Homeowners in Syosset should be aware of these rates as they can significantly impact annual property tax bills, which are a crucial consideration for budgeting and financial planning. Understanding these rates can also help homeowners make informed decisions about property tax appeals and exemptions, potentially leading to substantial savings.

Property Tax Rates Across Syosset, Nassau County, New York

Source: Ownwell

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0.17%

1.48%

2.78%

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 Syosset Tax Rate

2.60%

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 Nassau County Tax Rate

2.10%

Median Effective New York Tax Rate

2.39%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Syosset, Nassau County, New York

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
117911.93%2.35%2.60%2.78%2.92%

Source: Ownwell

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

When examining property taxes in Syosset, 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 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 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 Syosset. For example, the median home price in Syosset is $721,000, with tax bills ranging significantly across the county. 11791 has the highest median home price at $721,000.

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

Source: Ownwell

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$353,000

$2,148,750

$3,944,500

Median Syosset Market Value

$721,000

Median Nassau County Market Value

$537,000

Median New York Market Value

$255,644

Median United States Market Value

$235,294

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

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
11791$561,000$629,000$721,000$972,000$1,440,000

Source: Ownwell

Property Tax Bills Across Syosset, Nassau County, New York

In Syosset, located in Nassau County, NY, property tax bills are calculated based on the assessed value of a home and the local tax rate. With a median home price of $721,000, the tax bill can vary significantly. For instance, the tax bill at the 25th percentile is $16,301, while at the 75th percentile, it rises to $24,268. The 90th percentile sees a tax bill of $32,552, highlighting the potential financial burden on homeowners. This is considerably higher than the national median property tax bill of $2,400, reflecting the region's higher property values and tax rates. Homeowners in this area often face challenges due to these elevated property tax bills. However, Ownwell offers valuable assistance by providing property tax appeal and exemption services. By analyzing the assessed value and identifying discrepancies, Ownwell helps homeowners potentially reduce their tax burden, ensuring they only pay what is fair. This service can lead to significant savings and financial relief for Syosset homeowners.

Property Tax Bills Across Syosset, Nassau County, New York

Source: Ownwell

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$881

$26,756

$52,630

Median Syosset Tax Bill

$19,042

Median Nassau County Tax Bill

$11,613

Median New York Tax Bill

$5,938

Median United States Tax Bill

$2,400

Property Tax Bills Across Syosset, Nassau County, New York

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
11791$13,994$16,301$19,042$24,268$32,552

Source: Ownwell

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