Property Taxes in Brant Lake, New York
Median Brant Lake, New York effective property tax rate: 0.90%, significantly lower than the national median of 1.02%, and lower than the New York state median of 1.90%.
Median Brant Lake, New York home value: $322,150
Median annual Brant Lake, New York tax bill: $2,846, $446 higher than the national median property tax bill of $2,400.
How are property taxes in Warren calculated?
Property taxes in Brant Lake, 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 Brant Lake's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Brant Lake, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Brant Lake Property Tax Calculator Work?
Use this Brant Lake property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Brant Lake's median effective tax rate of 0.90% — based on actual property records in Warren County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment 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 Brant Lake'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 Brant Lake: rates range from 0.90% in 12815 to 0.90% in 12815, 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 Brant Lake.
About Brant Lake Property Taxes
About Property Taxes in Brant Lake, Warren, New York
Brant Lake's median effective property tax rate of 0.90% is lower than the New York state median of 1.90% and lower than the national median of 1.02%. This rate reflects the Warren 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 Brant Lake. Homeowners in the 12815 ZIP code carry a median effective rate of 0.90%, while those in the same ZIP code also pay 0.90%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Warren County. Understanding which part of Brant Lake you live in can make a meaningful difference to your annual tax bill.
Brant Lake 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 Brant Lake, Warren 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 Brant Lake'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 Brant Lake Tax Rate
0.90%
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 Warren County Tax Rate
1.84%
Median Effective New York Tax Rate
1.90%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Brant Lake, Warren County, New York
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 12815 | 0.90% | 0.90% | 0.90% | 0.90% | 0.90% |
Source: Ownwell
Property Tax Assessment Values Across Brant Lake, Warren County, New York
When examining property taxes in Brant Lake, 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 Warren 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 Warren County, assessment notices are sent in May 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. For example, the median home price in Brant Lake is $322,150, with tax bills ranging significantly across the county. ZIP code 12815 has the highest median home price at $322,150.
Property Tax Assessment Values Across Brant Lake, Warren County, New York
Source: Ownwell
$135,000
$665,500
$1,196,000
Median Brant Lake Market Value
$322,150
Median Warren County Market Value
$257,000
Median New York Market Value
$312,500
Median United States Market Value
$274,101
Property Tax Assessment Values Across Brant Lake, Warren County, New York
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 12815 | $92,220 | $183,725 | $322,150 | $550,475 | $860,030 |
Source: Ownwell
Property Tax Bills Across Brant Lake, Warren County, New York
Property tax bills in Brant Lake are based on the assessed value of a home and the local tax rate set by taxing authorities in Warren County. The tax bill is calculated by applying that rate to the assessed value, so homes with higher assessed values generally face higher bills. Factors such as property characteristics, location, and local budget needs all play a role in determining the final amount.
For homeowners, this means the property tax bill can vary widely even among similar homes. In Brant Lake, the median tax bill is $2,846, which is above the national median property tax bill of $2,400 and reflects the way local assessments and rates shape what residents pay. Bills can range from $1,631 at the 25th percentile to $4,917 at the 75th percentile, with the 90th percentile reaching $7,598. This makes understanding how property taxes are calculated important for budgeting and for spotting potential savings.
Median Brant Lake Tax Bill
$2,846
Median Warren County Tax Bill
$4,402
Median New York Tax Bill
$5,420
Median United States Tax Bill
$3,209
Property Tax Bills Across Brant Lake, Warren County, New York
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 12815 | $828 | $1,631 | $2,846 | $4,917 | $7,598 |
Source: Ownwell
Don't miss the deadline to file a grievance!
Dates | |
|---|---|
| Appeal Deadline | May 26 |
Links | |
|---|---|
| Warren Assessment Review Commission | |
| Website | imo.warrencountyny.gov |