Property Taxes in Elmsford, New York
Median Elmsford, New York effective property tax rate: 1.93%, significantly higher than the national median of 1.02%, and higher than the New York state median of 1.90%.
Median Elmsford, New York home value: $547,850
Median annual Elmsford, New York tax bill: $9,700, $7,300 higher than the national median property tax bill of $2,400.
How are property taxes in Westchester calculated?
Property taxes in Elmsford, 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 Elmsford's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Elmsford, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Elmsford Property Tax Calculator Work?
Use this Elmsford property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Elmsford's median effective tax rate of 1.93% — based on actual property records in Westchester 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 Elmsford'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 Elmsford: rates range from 1.93% in 10523 to 1.93% in 10523, primarily due to differences in school district levies and local assessment districts.
Elmsford's median property tax bill is $9,700, which is higher than the $2,400 national median property tax bill and 1.93% is higher than the 1.02% national median property tax rate. If your estimate is higher than expected, Ownwell can appeal your Elmsford assessment — you only pay if we save you money.
About Elmsford Property Taxes
About Property Taxes in Elmsford, Westchester, New York
Elmsford’s median effective property tax rate of 1.93% is higher than the New York state median of 1.90% and higher than the national median of 1.02%. This rate reflects the Westchester 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 Elmsford. Homeowners in the 10523 ZIP code carry a median effective rate of 1.93%, while those in the same ZIP code also pay 1.93%. This reflects how school district boundaries and local assessment districts are drawn across Westchester County. Understanding which part of Elmsford you live in can make a meaningful difference to your annual tax bill.
Elmsford homeowners who believe their assessed value is too high can file a formal appeal with the Assessment Review Commission before the 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 Elmsford, Westchester 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 Elmsford'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 ÷ 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 Elmsford Tax Rate
1.93%
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 Westchester County Tax Rate
1.65%
Median Effective New York Tax Rate
1.90%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Elmsford, Westchester County, New York
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 10523 | 1.08% | 1.37% | 1.93% | 1.93% | 1.93% |
Source: Ownwell
Save on Your Property Taxes and More With Ownwell
$774
Average Annual Tax Savings
Property Tax Assessment Values Across Elmsford, Westchester County, New York
When examining property taxes in Elmsford, 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 Westchester 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 Westchester 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. For example, the median home price in Elmsford is $547,850, with tax bills ranging significantly across the county. 10523 has the highest median home price at $547,850.
Property Tax Assessment Values Across Elmsford, Westchester County, New York
Source: Ownwell
$151,450
$988,424
$1,825,397
Median Elmsford Market Value
$547,850
Median Westchester County Market Value
$638,095
Median New York Market Value
$312,500
Median United States Market Value
$274,101
Property Tax Assessment Values Across Elmsford, Westchester County, New York
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 10523 | $263,630 | $452,500 | $547,850 | $650,375 | $788,610 |
Source: Ownwell
Save on Your Property Taxes and More With Ownwell
$774
Average Annual Tax Savings
Property Tax Bills Across Elmsford, Westchester County, New York
Property tax bills in Elmsford are based on the assessed value of a home and the local tax rate set by taxing authorities in Westchester. Because the median home price is $547,850, even small differences in assessed value can have a meaningful impact on what homeowners owe. The 25th percentile tax bill is $7,409, the 75th percentile is $11,814, and the 90th percentile reaches $13,946, showing how quickly property taxes can climb for many homeowners. The median tax bill is $9,700, which is well above the national median property tax bill of $2,400 and the national median property tax rate of 1.02%.
Homeowners can save by making sure their assessed value is accurate and by appealing if they are overassessed. Ownwell helps identify savings opportunities, file appeals, and pursue exemptions that may reduce your property tax bill.
Median Elmsford Tax Bill
$9,700
Median Westchester County Tax Bill
$9,223
Median New York Tax Bill
$5,420
Median United States Tax Bill
$3,209
Property Tax Bills Across Elmsford, Westchester County, New York
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 10523 | $3,101 | $7,409 | $9,700 | $11,814 | $13,946 |
Source: Ownwell
Save on Your Property Taxes and More With Ownwell
$774
Average Annual Tax Savings
Don't miss the deadline to file a grievance!
Dates |
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Links | |
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| Westchester Assessment Review Commission | |
| Website | experience.arcgis.com |