Property Taxes in Buchanan, New York
Median Buchanan, New York effective property tax rate: 0.30%, significantly lower than the national median of 1.02%, and lower than the New York state median of 1.90%.
Median Buchanan, New York home value: $483,606
Median annual Buchanan, New York tax bill: $1,437, $963 lower than the national median property tax bill of $2,400.
How are property taxes in Westchester calculated?
Property taxes in Buchanan, 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 Buchanan's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Buchanan, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Buchanan Property Tax Calculator Work?
Use this Buchanan property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Buchanan's median effective tax rate of 0.30% — based on actual property records in Westchester County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessor uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Buchanan'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 Buchanan: rates are 0.30% in 10511, with no variation in the data provided, reflecting local assessment practices and district levies.
Buchanan's median property tax bill is $1,437, which is lower than New York's and lower than Westchester County's. If your estimate is higher than expected, Ownwell can appeal your Buchanan assessment — you only pay if we save you money.
About Buchanan Property Taxes
About Property Taxes in Buchanan, Westchester, New York
Buchanan’s median effective property tax rate of 0.30% is lower than the New York state median of 1.90% and lower 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 Buchanan. Homeowners in the 10511 ZIP code carry a median effective rate of 0.30%, while those in the same ZIP code pay 0.30%. This spread reflects how school district boundaries and local assessment districts are drawn across Westchester County. Understanding which part of Buchanan you live in can make a meaningful difference to your annual tax bill.
Buchanan homeowners who believe their assessed value is too high can file a formal appeal with the local Assessment Review Commission.
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 Buchanan, 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 Buchanan'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 Buchanan Tax Rate
0.30%
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 Buchanan, Westchester County, New York
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 10511 | 0.30% | 0.30% | 0.30% | 0.30% | 0.30% |
Source: Ownwell
Save on Your Property Taxes and More With Ownwell
$774
Average Annual Tax Savings
Property Tax Assessment Values Across Buchanan, Westchester County, New York
When examining property taxes in Buchanan, 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. 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 Buchanan.
For example, the median home price in Buchanan is $483,606, with tax bills ranging significantly across the county. 10511 has the highest median home price at $483,606.
Property Tax Assessment Values Across Buchanan, Westchester County, New York
Source: Ownwell
$151,450
$988,424
$1,825,397
Median Buchanan Market Value
$483,606
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 Buchanan, Westchester County, New York
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 10511 | $286,885 | $377,049 | $483,606 | $578,688 | $686,475 |
Source: Ownwell
Save on Your Property Taxes and More With Ownwell
$774
Average Annual Tax Savings
Property Tax Bills Across Buchanan, Westchester County, New York
How are property tax bills calculated in Buchanan?
Property tax bills in Buchanan are based on the assessed value of a home and the local tax rate set by taxing authorities. When a home’s market value rises, the assessed value can increase too, which may lead to a higher bill. For homeowners, that means taxes can take a bigger share of housing costs, especially in a market where the median home price is $483,606. The typical property tax bill in the area is $1,437, which is below the national median property tax bill of $2,400 and below the national median property tax rate of 1.02%.
What can Ownwell do to help?
Ownwell helps homeowners review their assessments and pursue property tax appeals when a bill looks too high. By identifying errors or over-assessments, Ownwell can help reduce what homeowners owe and potentially lower future bills.
Median Buchanan Tax Bill
$1,437
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 Buchanan, Westchester County, New York
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 10511 | $827 | $1,102 | $1,437 | $1,730 | $2,019 |
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 |