Property Taxes in Keller, Texas
Median Keller, Texas effective property tax rate: 1.34%, significantly lower than the national median of 1.02%, and lower than the Texas state median of 1.48%.
Median Keller, Texas home value: $572,000
Median annual Keller, Texas tax bill: $7,725, higher by $5,325 than the national median property tax bill of $2,400.
How are property taxes in Tarrant calculated?
Property taxes in Keller, 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 Keller's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Keller, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
How Does the Keller Property Tax Calculator Work?
Use this Keller property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Keller's median effective tax rate of 1.34% — based on actual property records in Tarrant 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 Keller'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 Keller: rates range from $7,502.00 in 76248 to $9,373.00 in 76262, primarily due to differences in school district levies and local assessment districts.
If your estimate is higher than expected, Ownwell can appeal your Keller assessment — you only pay if we save you money.
About Keller Property Taxes
About Property Taxes in Keller, Tarrant, Texas
Keller’s median effective property tax rate of 1.34% is lower than the Texas state median of 1.48% and higher than the national median of 1.02%. This rate reflects the Tarrant County base levy combined with local school district levies and Municipal Utility Districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Keller. Homeowners in the 76244 ZIP code carry a median effective rate of 1.72%, while those in 76262 pay 1.23%. This spread — 0.49 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Tarrant County. Understanding which part of Keller you live in can make a meaningful difference to your annual tax bill.
Keller homeowners who believe their assessed value is too high can file a formal appeal with the local Appraisal District before the May 15, 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 Keller, Tarrant 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 Keller's effective property tax rate to other cities in Texas and the median property tax rates in Texas 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 Keller Tax Rate
1.34%
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 Tarrant County Tax Rate
1.52%
Median Effective Texas Tax Rate
1.48%
Median Effective United States Tax Rate
1.27%
Property Tax Rates Across Keller, Tarrant County, Texas
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 76244 | 1.30% | 1.54% | 1.72% | 2.09% | 2.33% |
| 76248 | 0.68% | 1.08% | 1.31% | 1.53% | 1.89% |
| 76262 | 0.46% | 0.92% | 1.23% | 1.49% | 1.80% |
Source: Ownwell
Save on Your Property Taxes and More With Ownwell
$774
Average Annual Tax Savings
Property Tax Assessment Values Across Keller, Tarrant County, Texas
When examining property taxes in Keller, 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 Tarrant 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 Tarrant 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. 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 Keller.
For example, the median home price in Keller is $572,000, with tax bills ranging significantly across the county. 76262 has the highest median home price at $722,444.
Property Tax Assessment Values Across Keller, Tarrant County, Texas
Source: Ownwell
$29,160
$1,515,580
$3,002,000
Median Keller Market Value
$572,000
Median Tarrant County Market Value
$303,590
Median Texas Market Value
$258,851
Median United States Market Value
$274,101
Property Tax Assessment Values Across Keller, Tarrant County, Texas
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 76244 | $342,046 | $399,082 | $455,209 | $548,857 | $665,912 |
| 76248 | $310,206 | $449,939 | $578,927 | $733,153 | $900,261 |
| 76262 | $478,667 | $567,032 | $722,444 | $1,192,723 | $1,466,218 |
Source: Ownwell
Save on Your Property Taxes and More With Ownwell
$774
Average Annual Tax Savings
Property Tax Bills Across Keller, Tarrant County, Texas
Property tax bills in Keller are calculated by multiplying the assessed value of a home by the local tax rate. The assessed value is based on the market value of the property, so factors like location, home size, and neighborhood can affect what homeowners owe. For a home with a median home price of $572,000, even small changes in assessed value can have a meaningful impact on the final bill.
Homeowners in Keller often face property tax bills that are higher than the national median property tax bill of $2,400. The 25th percentile tax bill is $5,372, the 75th percentile is $10,276, and the 90th percentile reaches $13,597. That means many homeowners pay thousands more than the national median, making it important to review whether a property is overassessed.
Ownwell helps homeowners save by identifying opportunities to appeal an unfair assessment and pursue exemptions that can lower the property tax bill. By challenging inaccurate valuations, Ownwell can help reduce what homeowners owe and keep more money in their pockets.
Median Keller Tax Bill
$7,725
Median Tarrant County Tax Bill
$4,642
Median Texas Tax Bill
$3,441
Median United States Tax Bill
$3,209
Property Tax Bills Across Keller, Tarrant County, Texas
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 76244 | $5,200 | $6,621 | $8,333 | $10,086 | $12,555 |
| 76248 | $3,005 | $5,098 | $7,502 | $9,989 | $12,728 |
| 76262 | $2,653 | $5,807 | $9,373 | $15,501 | $20,699 |
Source: Ownwell
Save on Your Property Taxes and More With Ownwell
$774
Average Annual Tax Savings
Don't miss the deadline to protest!
Dates | |
|---|---|
| Appeal Deadline | May 15 |
| Tax Bill | |
| Issued | October 1 |
| Due Date #1 | January 31 |
Links | |
|---|---|
| Tarrant Appraisal District | |
| Phone | (817) 284-0024 |
| Website | tarrant.prodigycad.com |