Tom Green County, Texas Property Taxes

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Property Taxes in Tom Green County, Texas

Median Tom Green County effective property tax rate: 1.18%, significantly higher than the national median of 1.02%.
Median Tom Green County home value: $191,425
Median annual Tom Green County tax bill: $2,068, $332 lower than the national median property tax bill of $2,400.

How are property taxes in Tom Green County calculated?

Property taxes in Tom Green County 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 your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Tom Green County or another part of Tom Green County, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Tom Green County, Texas Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.18%

Estimate Property Tax Bill

$2,259

$2,096

How Does the Tom Green County Property Tax Calculator Work?

Use this Tom Green County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Tom Green County's median effective tax rate of 1.18% to generate your estimate.

Enter your property's estimated assessed value — the figure the appraisal district assigns for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.

Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Tom Green County's median effective tax rate is higher than the Texas median of 1.48%, while the county's median tax bill of $2,068 is $332 lower than the state median. That compares with the national median property tax rate of 1.02% and national median property tax bill of $2,400.

For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Tom Green County.

Property Tax Rates Across Tom Green County, Texas

What Are Effective Property Tax Rates Across Tom Green County?

Local government entities set tax rates, which vary widely across Tom Green County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.

Below, compare Tom Green County's effective property tax rate to other counties in Texas or the U.S. median of 1.02%.

Tom Green County's median effective rate stands at 1.18%, which is higher than the national median of 1.02%. Within Tom Green County, the highest rate is found in Water Valley at 1.31%, while Robert Lee has the lowest at 0.47%.

These variations reflect differences in local school district levies, Municipal Utility Districts (MUDs) assessments, and special district bonds — which compound the base county rate.

Property Tax Rates Across Tom Green County, Texas

Source: Ownwell

0.47%

0.89%

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 Tom Green County Tax Rate

1.18%

Median Effective Texas Tax Rate

1.48%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Tom Green County, Texas

City	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
Carlsbad	0.14%	0.27%	0.87%	1.72%	1.73%
Christoval	0.18%	0.38%	0.84%	1.22%	1.31%
Eola	0.23%	0.61%	0.98%	1.41%	1.44%
Miles	0.16%	0.31%	0.74%	1.17%	1.54%
Robert Lee	0.23%	0.35%	0.47%	0.95%	1.23%
San Angelo	0.37%	0.67%	1.20%	1.87%	1.99%
Vancourt	0.15%	0.30%	0.49%	0.88%	1.44%
Wall	0.28%	0.76%	1.01%	1.17%	1.44%
Water Valley	0.16%	0.35%	1.31%	1.70%	1.70%
Knickerbocker	N/A	N/A	N/A	N/A	N/A
Mereta	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Assessment Values Across Tom Green County, Texas

When examining property taxes in Tom Green County, 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 Tom Green 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 are sent in the spring each year and 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. In Tom Green County, the median tax bill is $2,068, compared with the national median property tax bill of $2,400. Tax bills vary widely across the county, from $862 in Carlsbad to $4,824 in Wall. Wall also has the highest median home price at $460,670.

Property Tax Assessment Values Across Tom Green County, Texas

Source: Ownwell

$120,640

$290,655

$460,670

Median Tom Green County Market Value

$191,425

Median Texas Market Value

$258,851

Median United States Market Value

$235,294

Property Tax Assessment Values Across Tom Green County, Texas

City	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
Carlsbad	$30,991	$66,800	$152,410	$281,210	$412,319
Christoval	$66,200	$130,395	$290,810	$447,925	$646,245
Eola	$66,208	$175,350	$259,020	$376,952	$582,066
Miles	$95,272	$170,398	$247,230	$396,972	$551,605
Robert Lee	$75,916	$124,030	$224,590	$298,680	$425,444
San Angelo	$70,270	$115,600	$190,020	$277,080	$390,154
Vancourt	$120,370	$177,045	$253,560	$373,810	$527,434
Wall	$137,940	$305,520	$460,670	$583,080	$697,904
Water Valley	$56,935	$120,530	$178,185	$290,112	$366,370
Knickerbocker	N/A	N/A	N/A	N/A	N/A
Mereta	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Bills Across Tom Green County, Texas

Property tax bills in Tom Green County 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 of the property, and the resulting tax bill reflects how much of that value is taxable after any exemptions or adjustments. For homeowners, this means two houses with similar market values can still have different bills if they are in different parts of the county or qualify for different exemptions.

The median home price in Tom Green County is $191,425, and property tax bills vary widely. The 25th percentile tax bill is $912, while the 75th percentile is $3,562 and the 90th percentile is $5,106. That spread shows how location, value, and local rates can significantly affect what homeowners owe. In Wall, the highest median tax bill is $4,824, while Carlsbad has the lowest median tax bill at $862.

Property Tax Bills Across Tom Green County, Texas

Source: Ownwell

$862

$2,843

$4,824

Median Tom Green County Tax Bill

$2,068

Median Texas Tax Bill

$3,441

Median United States Tax Bill

$2,400

Property Tax Bills Across Tom Green County, Texas

City	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
Carlsbad	$130	$299	$862	$2,229	$4,000
Christoval	$247	$674	$1,914	$3,712	$5,412
Eola	$495	$1,009	$1,861	$3,880	$5,837
Miles	$265	$764	$1,693	$3,376	$4,904
Robert Lee	$174	$550	$897	$1,660	$4,681
San Angelo	$410	$935	$2,094	$3,574	$5,099
Vancourt	$413	$607	$1,280	$2,280	$4,563
Wall	$290	$1,665	$4,824	$6,076	$7,447
Water Valley	$292	$446	$2,208	$4,279	$5,451
Knickerbocker	N/A	N/A	N/A	N/A	N/A
Mereta	N/A	N/A	N/A	N/A	N/A

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
Tom Green Appraisal District
Website	www.southwestdatasolution.com

Frequently Asked Property Tax Questions in Tom Green County, Texas

How are property taxes calculated in Tom Green County, Texas?

Property taxes in Tom Green County, 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 Tom Green County, Texas?

To appeal your property taxes in Tom Green County, 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 Tom Green County, Texas?

Common property tax exemptions in Tom Green County, 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 Tom Green County, Texas?

Property tax deadlines in Tom Green County, 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 Tom Green County, Texas?

Ownwell provides professional property tax appeal services in Tom Green County, 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.

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