Property Taxes in Garrison, New York
Median Garrison, New York effective property tax rate: 1.45%, significantly lower than the national median of 1.02%, and lower than the New York state median of 1.90%.
Median Garrison, New York home value: $583,965
Median annual Garrison, New York tax bill: $11,428, $9,028 higher than the national median property tax bill of $2,400.
How are property taxes in Putnam County calculated?
Property taxes in Garrison, 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 Garrison's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Garrison, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Garrison Property Tax Calculator Work?
Use this Garrison property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Garrison's median effective tax rate of 1.45% — based on actual property records in Putnam County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment process uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Garrison'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 Garrison: rates range from 1.45% in 10524 to 1.45% in 10524, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Garrison.
About Garrison Property Taxes
About Property Taxes in Garrison, Putnam, New York
Garrison’s median effective property tax rate of 1.45% is lower than the New York state median of 1.90% and higher than the national median of 1.02%. This rate reflects the Putnam 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 Garrison. Homeowners in the 10524 ZIP code carry a median effective rate of 1.45%, while those in the same ZIP code pay 1.45%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Putnam County. Understanding which part of Garrison you live in can make a meaningful difference to your annual tax bill.
Garrison homeowners who believe their assessed value is too high can file a formal appeal with the Assessment Review Commission before the May 26, 2026 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 Garrison, Putnam 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 Garrison'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 Garrison Tax Rate
1.45%
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 Putnam County Tax Rate
2.86%
Median Effective New York Tax Rate
1.90%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Garrison, Putnam County, New York
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 10524 | 1.45% | 1.45% | 1.45% | 2.57% | 2.57% |
Source: Ownwell
Property Tax Assessment Values Across Garrison, Putnam County, New York
When examining property taxes in Garrison, 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 Putnam County assessment office 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 Putnam 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 Garrison.
For example, the median home price in Garrison is $583,965, with tax bills ranging significantly across the county. 10524 has the highest median home price at $583,965.
Property Tax Assessment Values Across Garrison, Putnam County, New York
Source: Ownwell
$225,291
$503,049
$780,806
Median Garrison Market Value
$583,965
Median Putnam County Market Value
$430,100
Median New York Market Value
$312,500
Median United States Market Value
$274,101
Property Tax Assessment Values Across Garrison, Putnam County, New York
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 10524 | $370,954 | $429,798 | $583,965 | $937,172 | $1,304,245 |
Source: Ownwell
Property Tax Bills Across Garrison, Putnam County, New York
Property tax bills in Garrison are calculated from the assessed value of a home and the local tax rate set by taxing authorities. For homeowners in Putnam County, the bill reflects how the property is valued for tax purposes, not what a buyer might pay on the market. That means two homes with similar market prices can still have different tax bills if their assessed values or exemptions differ.
The median home price in Garrison is $583,965, and property tax bills are often substantial: the 25th percentile is $9,554, the 75th percentile is $14,657, and the 90th percentile reaches $19,444. The highest and lowest median tax bill in the area is $11,428 in ZIP code 10524. Compared with the national median property tax rate of 1.02% and the national median property tax bill of $2,400, homeowners here often face a much larger annual cost. This can significantly affect household budgets, making it important for homeowners to understand how their bill is determined.
Median Garrison Tax Bill
$11,428
Median Putnam County Tax Bill
$12,265
Median New York Tax Bill
$5,420
Median United States Tax Bill
$3,209
Property Tax Bills Across Garrison, Putnam County, New York
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 10524 | $7,728 | $9,554 | $11,428 | $14,657 | $19,444 |
Source: Ownwell
Don't miss the deadline to file a grievance!
Dates | |
|---|---|
| Appeal Deadline | May 26 |
Links | |
|---|---|
| Putnam Assessment Review Commission | |
| Website | putnam.sdgnys.com |