Shelter Island Heights, Suffolk County, New York Property Taxes
Median Shelter Island Heights, NY effective property tax rate: 0.57%, significantly lower than the national median of 1.02%, but lower than the New York state median of 2.39%.
Median Shelter Island Heights, NY home value: $1,161,797
Median annual Shelter Island Heights, NY tax bill: $5,834, $3,434 higher than the national median property tax bill of $2,400.
How are property taxes in Suffolk calculated?
Property taxes in Shelter Island Heights, 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 Shelter Island Heights’ property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Shelter Island Heights, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Shelter Island Heights, Suffolk County, New York Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.57%
Estimate Property Tax Bill
$6,622
$6,145
$1,102
Average Tax Savings
Ownwell’s Shelter Island Heights Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Shelter Island Heights with just two data points.
By entering your property's estimated assessed value, our calculator applies Shelter Island Heights’ 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 Suffolk County.
For those interested in more localized information, please scroll down to explore city-level trends!
Property Tax Rates Across Shelter Island Heights, Suffolk County, New York
Property Tax Rates Across Shelter Island Heights, Suffolk County, New York
Source: Ownwell

0.16%
1.54%
2.91%
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 Shelter Island Heights Tax Rate
0.57%
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 Suffolk County Tax Rate
108.95%
Median Effective New York Tax Rate
2.39%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Shelter Island Heights, Suffolk County, New York
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
11965 | 0.28% | 0.28% | 0.57% | 0.57% | 0.57% |
Source: Ownwell
$1,102
Average Shelter Island Heights Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Assessment Values Across Shelter Island Heights, Suffolk County, New York
When examining property taxes in Shelter Island Heights, 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 Suffolk 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.
In Suffolk 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 Shelter Island Heights.
For example, the median home price in Shelter Island Heights is $1,161,797, with tax bills ranging significantly across the county. Zip code 11965 has the highest median home price at $1,161,797.
Property Tax Assessment Values Across Shelter Island Heights, Suffolk County, New York
Source: Ownwell

$3,298
$3,252,219
$6,501,139
Median Shelter Island Heights Market Value
$1,161,797
Median Suffolk County Market Value
$6,290
Median New York Market Value
$255,644
Median United States Market Value
$235,294
Property Tax Assessment Values Across Shelter Island Heights, Suffolk County, New York
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
11965 | $707,865 | $833,708 | $1,161,797 | $2,410,674 | $3,798,876 |
Source: Ownwell
$1,102
Average Shelter Island Heights Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Bills Across Shelter Island Heights, Suffolk County, New York
Property tax bills in Shelter Island Heights, located in Suffolk County, NY, are calculated based on the assessed value of a property and the local tax rate. The assessed value is determined by the local tax assessor and is a percentage of the property's market value. In this area, the median home price is $1,161,797, which significantly influences the tax bill. Tax bills can vary widely, with the 25th percentile at $3,966 and the 75th percentile reaching $11,509. The highest median tax bill recorded in the region is $5,834, notably higher than the national median property tax bill of $2,400.
Factors such as property location, improvements, and market trends also impact the final tax bill. For homeowners, these taxes can be a substantial financial burden. Ownwell assists by reviewing your property assessment, identifying potential inaccuracies, and filing appeals to ensure you’re not overpaying. By leveraging their expertise, homeowners can potentially save significantly on their property tax bills, making homeownership more affordable and manageable.
Property Tax Bills Across Shelter Island Heights, Suffolk County, New York
Source: Ownwell

$2,771
$10,909
$19,046
Median Shelter Island Heights Tax Bill
$5,834
Median Suffolk County Tax Bill
$10,006
Median New York Tax Bill
$5,938
Median United States Tax Bill
$2,400
Property Tax Bills Across Shelter Island Heights, Suffolk County, New York
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
11965 | $2,744 | $3,966 | $5,834 | $11,509 | $17,598 |
Source: Ownwell
$1,102
Average Shelter Island Heights Tax Savings
Save on your property taxes & more with Ownwell
Don't miss the deadline to file a grievance!
Dates |
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Links | |
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Suffolk Assessment Review Commission | |
Website | gisapps.suffolkcountyny.gov |
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