Mount Kisco, Westchester County, New York Property Taxes
Median Mount Kisco, NY effective property tax rate: 1.39%, significantly higher than the national median of 1.02%, but lower than the New York state median of 2.39%.
Median Mount Kisco, NY home value: $877,308
Median annual Mount Kisco, NY tax bill: $13,471, $11,071 higher than the national median property tax bill of $2,400.
How are property taxes in Westchester calculated?
Property taxes in Mount Kisco, 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 Mount Kisco’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Mount Kisco, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Mount Kisco, Westchester County, New York Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.39%
Estimate Property Tax Bill
$12,195
$11,316
$1,102
Average Tax Savings
Property Tax Rates Across Mount Kisco, Westchester 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.
Mount Kisco, located in Westchester County, NY, has an effective property tax rate that stands out when compared to other cities in New York and the national average. With a median property tax rate of 1.39%, it surpasses the national median rate of 1.02%. This higher rate reflects the county's approach to funding services and infrastructure. When considering property taxes in Mount Kisco, it's essential to recognize the balance between the services provided and the taxes levied. As property owners evaluate their tax bills, understanding these dynamics can offer insights into the value and quality of services they receive in return.
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 Mount Kisco Tax Rate
1.39%
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
2.29%
Median Effective New York Tax Rate
2.39%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Mount Kisco, Westchester County, New York
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
10549 | 1.08% | 1.23% | 1.39% | 2.21% | 2.68% |
Source: Ownwell
$1,102
Average Mount Kisco Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Assessment Values Across Mount Kisco, Westchester County, New York
When examining property taxes in Mount Kisco, 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 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.
In Westchester 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 Mount Kisco. For example, the median home price in Mount Kisco is $877,308, with tax bills ranging significantly across the county. Zip code 10549 has the highest median home price at $877,308.
Property Tax Assessment Values Across Mount Kisco, Westchester County, New York
Source: Ownwell

$143,650
$852,438
$1,561,225
Median Mount Kisco Market Value
$877,308
Median Westchester County Market Value
$589,473
Median New York Market Value
$255,644
Median United States Market Value
$235,294
Property Tax Assessment Values Across Mount Kisco, Westchester County, New York
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
10549 | $445,606 | $622,986 | $877,308 | $1,154,353 | $1,795,792 |
Source: Ownwell
$1,102
Average Mount Kisco Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Bills Across Mount Kisco, Westchester County, New York
In Mount Kisco, NY, property tax bills are calculated based on the assessed value of a home, which is determined by the local assessor's office. The tax rate is applied to this assessed value, resulting in the final tax bill. Factors such as the home's location, size, and market conditions can influence the assessed value. Homeowners in Mount Kisco face a significant tax burden, with the median property tax bill reaching $13,471, notably higher than the national median of $2,400. This high tax bill can place a substantial financial strain on homeowners.
Ownwell offers a solution by providing property tax appeal and exemption services that can help reduce these burdens. By leveraging expertise in local tax laws and market trends, Ownwell assists homeowners in challenging their property's assessed value, potentially lowering their tax bills. This service can lead to significant savings, easing the financial pressure on homeowners and allowing them to allocate resources more effectively. Partnering with Ownwell means gaining an advocate in navigating the complexities of property tax assessments.
Property Tax Bills Across Mount Kisco, Westchester County, New York
Source: Ownwell

$739
$15,742
$30,745
Median Mount Kisco Tax Bill
$13,471
Median Westchester County Tax Bill
$12,812
Median New York Tax Bill
$5,938
Median United States Tax Bill
$2,400
Property Tax Bills Across Mount Kisco, Westchester County, New York
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
10549 | $6,057 | $9,355 | $13,471 | $22,945 | $36,712 |
Source: Ownwell
$1,102
Average Mount Kisco 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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Westchester Assessment Review Commission | |
Website | giswww.westchestergov.com |
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