Blackwell, Nolan County, Texas Property Taxes
Property Taxes in Blackwell, Texas
Median Blackwell, Texas effective property tax rate: 1.84%, significantly higher than the national median of 1.02%, and higher than the Texas state median of 1.48%.
Median Blackwell, Texas home value: $58,450
Median annual Blackwell, Texas tax bill: $850, lower than the national median property tax bill of $2,400.
How are property taxes in Nolan calculated?
Property taxes in Blackwell, 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 Blackwell's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Blackwell, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Blackwell, Nolan County, Texas Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.84%
Estimate Property Tax Bill
$1,075
$998
How Does the Blackwell Property Tax Calculator Work?
Use this Blackwell property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Blackwell's median effective tax rate of 1.84% — based on actual property records in Nolan 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 Blackwell'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 Blackwell: rates range from 1.84% in 79506 to 1.84% in 79506, 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 Blackwell.
About Blackwell Property Taxes
About Property Taxes in Blackwell, Nolan, Texas
Blackwell’s median effective property tax rate of 1.84% is higher than the Texas state median of 1.48% and higher than the national median of 1.02%. This rate reflects the Nolan 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 Blackwell. Homeowners in ZIP code 79506 carry a median effective rate of 1.84%, while those in the same ZIP also pay 1.84%. This reflects how school district boundaries and local assessment districts are drawn across Nolan County. Understanding where you live in Blackwell can still make a meaningful difference to your annual tax bill.
Blackwell 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 Blackwell, Nolan 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 Blackwell'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 Blackwell Tax Rate
1.84%
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 Nolan County Tax Rate
2.16%
Median Effective Texas Tax Rate
1.48%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Blackwell, Nolan County, Texas
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 79506 | 0.83% | 1.52% | 1.84% | 1.93% | 1.93% |
Source: Ownwell
Property Tax Assessment Values Across Blackwell, Nolan County, Texas
When examining property taxes in Blackwell, 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 Nolan 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 Nolan 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 Blackwell.
For example, the median home price in Blackwell is $58,450, with tax bills ranging significantly across the county. 79506 has the highest median home price at $58,450.
Property Tax Assessment Values Across Blackwell, Nolan County, Texas
Source: Ownwell
$58,450
$98,900
$139,350
Median Blackwell Market Value
$58,450
Median Nolan County Market Value
$78,285
Median Texas Market Value
$258,851
Median United States Market Value
$235,294
Property Tax Assessment Values Across Blackwell, Nolan County, Texas
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 79506 | $7,684 | $27,155 | $58,450 | $117,065 | $198,790 |
Source: Ownwell
Property Tax Bills Across Blackwell, Nolan County, Texas
How are property tax bills calculated in Blackwell?
Property tax bills in Blackwell are based on the assessed value of a home and the local tax rates set by taxing authorities. The assessed value is compared with the market value, and that figure is used to determine how much tax a homeowner owes. For a home with a median price of $58,450, the tax bill can vary depending on the property’s assessed value and the exemptions or rates that apply.
What factors affect the tax bill?
Local school districts, county services, and other taxing entities all influence the final amount. In Nolan County, tax bills can differ widely, with the 25th percentile at $386 and the 75th percentile at $1,866. The 90th percentile reaches $3,287, showing how higher-valued or more heavily taxed homes can face much larger bills.
How does this affect homeowners?
A higher assessed value or a higher tax rate can increase the annual bill, while lower assessments can help keep costs down. In Blackwell, the median tax bill is $850, which is below the national median property tax bill of $2,400.
Median Blackwell Tax Bill
$850
Median Nolan County Tax Bill
$1,549
Median Texas Tax Bill
$3,441
Median United States Tax Bill
$2,400
Property Tax Bills Across Blackwell, Nolan County, Texas
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 79506 | $121 | $386 | $850 | $1,866 | $3,287 |
Source: Ownwell
Don't miss the deadline to protest!
Dates | |
|---|---|
| Appeal Deadline | May 15 |
| Tax Bill | |
| Issued | October 1 |
| Due Date #1 | November 30 |
| Due Date #2 | June 30 |
Links | |
|---|---|
| Nolan Appraisal District | |
| Website | www.nolan-cad.org |