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Boerne, Kendall County, Texas Property Taxes

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Property Taxes in Boerne, Texas

  • Median Boerne, Texas effective property tax rate: 1.03%, significantly lower than the national median of 1.02%, and lower than the Texas state median of 1.48%.

  • Median Boerne, Texas home value: $516,870

  • Median annual Boerne, Texas tax bill: $5,278, higher than the national median property tax bill of $2,400.

How are property taxes in Kendall calculated?

Property taxes in Boerne, Texas 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 Boerne's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Boerne, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Boerne, Kendall County, Texas Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.03%

Estimate Property Tax Bill

$5,324

$4,940

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Boerne Property Tax Calculator Work?

Use this Boerne property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Boerne's median effective tax rate of 1.03% — based on actual property records in Kendall 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 Boerne'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 Boerne: rates range from $5,129 in 78006 to $6,676 in 78015, primarily due to differences in school district levies and local assessment districts. Boerne's median property tax bill of $5,278 is higher than the Texas median of $1.48% and the national median property tax rate of 1.02%, and higher than the state median property tax bill by $2,878.

If your estimate is higher than expected, Ownwell can appeal your Boerne assessment — you only pay if we save you money.

About Boerne Property Taxes

About Property Taxes in Boerne, Kendall, Texas

Boerne’s median effective property tax rate of 1.03% is lower than the Texas state median of 1.48% and higher than the national median of 1.02%. This rate reflects the Kendall County base levy combined with local school district levies and Municipal Utility Districts (MUDs) that vary by subdivision throughout the city.

Property tax rates are not uniform across Boerne. Homeowners in the 78015 ZIP code carry a median effective rate of 1.07%, while those in 78006 pay 1.01%. This spread — 0.06 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Kendall County. Understanding which part of Boerne you live in can make a meaningful difference to your annual tax bill.

Boerne homeowners who believe their assessed value is too high can file a formal appeal with the local Appraisal District before the May 27, 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 Boerne, Kendall County, Texas

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 Boerne's effective property tax rate to other cities in Texas and the median property tax rates in Texas and the U.S.

Property Tax Rates Across Boerne, Kendall County, Texas

Source: Ownwell

0.24%

0.79%

1.35%

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 Boerne Tax Rate

1.03%

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 Kendall County Tax Rate

1.00%

Median Effective Texas Tax Rate

1.48%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Boerne, Kendall County, Texas

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
780060.29%0.61%1.01%1.38%1.86%
780150.41%0.77%1.07%1.38%1.62%

Source: Ownwell

Property Tax Assessment Values Across Boerne, Kendall County, Texas

When examining property taxes in Boerne, Texas, 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 Kendall 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 Kendall County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of April.

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 context, the median home price in Boerne is $516,870, compared with the national median property tax bill of $2,400. Tax bills range significantly across the county, with the highest median home price in 78015 at $659,985.

Property Tax Assessment Values Across Boerne, Kendall County, Texas

Source: Ownwell

$246,310

$644,880

$1,043,450

Median Boerne Market Value

$516,870

Median Kendall County Market Value

$484,320

Median Texas Market Value

$258,851

Median United States Market Value

$235,294

Property Tax Assessment Values Across Boerne, Kendall County, Texas

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
78006$179,860$342,950$506,430$725,020$1,168,300
78015$196,309$418,318$659,985$891,342$1,172,914

Source: Ownwell

Property Tax Bills Across Boerne, Kendall County, Texas

Property tax bills in Boerne are based on the assessed value of a home and the local tax rate set for Kendall County and other taxing entities. When a home’s market value rises, the assessed value can rise too, which can increase the tax bill even if nothing changes about the property itself. With a median home price of $516,870, homeowners in Boerne can see bills that vary widely depending on location, exemptions, and how the property is assessed.

The 25th percentile tax bill is $2,391, while the 75th percentile is $7,947 and the 90th percentile is $11,735. That spread shows how much property taxes can affect monthly budgets and long-term housing costs. The highest median tax bill is $6,676 in 78015, while the lowest median tax bill is $5,129 in 78006.

Ownwell helps homeowners lower their property tax bills by reviewing assessments, identifying savings opportunities, and filing appeals when a property is overassessed.

Property Tax Bills Across Boerne, Kendall County, Texas

Source: Ownwell

$1,309

$4,638

$7,966

Median Boerne Tax Bill

$5,278

Median Kendall County Tax Bill

$4,630

Median Texas Tax Bill

$3,441

Median United States Tax Bill

$2,400

Property Tax Bills Across Boerne, Kendall County, Texas

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
78006$621$2,247$5,129$7,761$11,642
78015$1,113$3,962$6,676$9,038$12,388

Source: Ownwell

Don't miss the deadline to protest!

Frequently Asked Property Tax Questions in Boerne, Texas

How are property taxes calculated in Boerne, Texas?
Property taxes in Boerne, Texas are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.
How do I appeal my property taxes in Boerne, Texas?
To appeal your property taxes in Boerne, Texas, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.
What property tax exemptions are available in Boerne, Texas?
Common property tax exemptions in Boerne, Texas include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.
When are property taxes due in Boerne, Texas?
Property tax deadlines in Boerne, Texas vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.
How can Ownwell help reduce my property taxes in Boerne, Texas?
Ownwell provides professional property tax appeal services in Boerne, Texas. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.