Home
/US Property Taxes
/Texas
/Rockwall County
/Rowlett

Rowlett, Rockwall County, Texas Property Taxes

$774 avg. annual savings
No Upfront Costs
You only pay if we save

Property Taxes in Rowlett, Texas

  • Median Rowlett, Texas effective property tax rate: 1.31%, significantly higher than the national median of 1.02%, and lower than the Texas state median of 1.48%.

  • Median Rowlett, Texas home value: $383,291

  • Median annual Rowlett, Texas tax bill: $5,391, $2,991 higher than the national median property tax bill of $2,400.

How are property taxes in Rockwall calculated?

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

Last Updated April 13, 2026

Rowlett, Rockwall County, Texas Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.31%

Estimate Property Tax Bill

$5,021

$4,659

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Rowlett Property Tax Calculator Work?

Use this Rowlett property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Rowlett's median effective tax rate of 1.31% — based on actual property records in Rockwall 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 Rowlett'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 Rowlett: rates range from $5,359 in 75088 to $5,451 in 75089, primarily due to differences in school district levies and local assessment districts.

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

About Rowlett Property Taxes

About Property Taxes in Rowlett, Rockwall, Texas

Rowlett’s median effective property tax rate of 1.31% is lower than the Texas state median of 1.48% and higher than the national median of 1.02%. This rate reflects the Rockwall 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 Rowlett. Homeowners in the 75089 ZIP code carry a median effective rate of 1.35%, while those in 75088 pay 1.28%. This spread — 0.07 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Rockwall County. Understanding which part of Rowlett you live in can make a meaningful difference to your annual tax bill.

Rowlett 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 Rowlett, Rockwall 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 Rowlett'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 Rowlett, Rockwall County, Texas

Source: Ownwell

0.81%

1.24%

1.67%

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 Rowlett Tax Rate

1.31%

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 Rockwall County Tax Rate

1.26%

Median Effective Texas Tax Rate

1.48%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Rowlett, Rockwall County, Texas

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
750880.41%1.06%1.28%2.01%2.01%
750890.51%1.02%1.35%1.75%2.01%

Source: Ownwell

Property Tax Assessment Values Across Rowlett, Rockwall County, Texas

When examining property taxes in Rowlett, 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 Rockwall 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 Rockwall County are sent in April each year. 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 Rowlett is $383,291, with tax bills ranging significantly across the county. Zip code 75089 has the highest median home price at $407,555.

Property Tax Assessment Values Across Rowlett, Rockwall County, Texas

Source: Ownwell

$328,966

$605,170

$881,374

Median Rowlett Market Value

$383,291

Median Rockwall County Market Value

$415,012

Median Texas Market Value

$258,851

Median United States Market Value

$235,294

Property Tax Assessment Values Across Rowlett, Rockwall County, Texas

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
75088$289,190$312,382$361,101$447,155$532,542
75089$280,521$365,951$407,555$460,159$661,440

Source: Ownwell

Property Tax Bills Across Rowlett, Rockwall County, Texas

Property tax bills in Rowlett are based on the assessed value of a home and the local tax rates set by taxing authorities in Rockwall County. When a property’s market value rises, the assessed value can increase too, which can lead to a higher tax bill. For homeowners, that means taxes can vary widely even among similar homes, depending on location and how the property is valued.

In Rowlett, the median home price is $383,291, and property tax bills can be substantial, with the 25th percentile at $3,585, the 75th percentile at $6,759, and the 90th percentile at $8,681. The highest median tax bill is $5,451 in ZIP code 75089, while the lowest median tax bill is $5,359 in ZIP code 75088. Compared with the national median property tax rate of 1.02% and national median property tax bill of $2,400, Rowlett homeowners often pay more.

Ownwell helps homeowners appeal overassessed property values and find savings opportunities through exemptions, which can reduce property tax bills and keep more money in your pocket.

Property Tax Bills Across Rowlett, Rockwall County, Texas

Source: Ownwell

$2,940

$7,174

$11,408

Median Rowlett Tax Bill

$5,391

Median Rockwall County Tax Bill

$5,521

Median Texas Tax Bill

$3,441

Median United States Tax Bill

$2,400

Property Tax Bills Across Rowlett, Rockwall County, Texas

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
75088$1,338$3,529$5,359$6,594$8,398
75089$1,911$3,918$5,451$7,665$9,695

Source: Ownwell

Don't miss the deadline to protest!

Frequently Asked Property Tax Questions in Rowlett, Texas

How are property taxes calculated in Rowlett, Texas?
Property taxes in Rowlett, 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 Rowlett, Texas?
To appeal your property taxes in Rowlett, 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 Rowlett, Texas?
Common property tax exemptions in Rowlett, 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 Rowlett, Texas?
Property tax deadlines in Rowlett, 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 Rowlett, Texas?
Ownwell provides professional property tax appeal services in Rowlett, 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.