Washington County, Texas Property Taxes

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Property Taxes in Washington County, Texas

Median Washington County effective property tax rate: 1.17%, significantly higher than the national median of 1.02%.
Median Washington County home value: $284,510
Median annual Washington County tax bill: $3,182, higher than the national median property tax bill of $2,400.

How are property taxes in Washington County calculated?

Property taxes in Washington 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 Washington County or another part of Washington County, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Washington County, Texas Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.17%

Estimate Property Tax Bill

$3,329

$3,089

How Does the Washington County Property Tax Calculator Work?

Use this Washington County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Washington County's median effective tax rate of 1.17% 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. Washington County's median tax rate is higher than the Texas median of 1.48%, and the county's median property tax bill of $3,182 is higher than the national median bill of $2,400.

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

Property Tax Rates Across Washington County, Texas

What Are Effective Property Tax Rates Across Washington County?

Local government entities set tax rates, which vary widely across Washington 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 Washington County's effective property tax rate to other counties in Texas or the U.S. median of 1.02%.

Washington County's median effective rate stands at 1.17%, which is higher than the national median of 1.02%. Within Washington County, the highest rate is found in Brenham at 1.26%, while Washington has the lowest at 0.95%.

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 Washington County, Texas

Source: Ownwell

0.95%

1.11%

1.26%

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 Washington County Tax Rate

1.17%

Median Effective Texas Tax Rate

1.48%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Washington County, Texas

City	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
Brenham	0.40%	1.04%	1.26%	1.63%	1.63%
Burton	0.14%	0.44%	1.14%	1.37%	1.51%
Chappell Hill	0.19%	0.52%	1.02%	1.17%	1.17%
Ledbetter	0.16%	0.67%	1.12%	1.29%	1.33%
Washington	0.11%	0.37%	0.95%	1.17%	1.17%
Carmine	N/A	N/A	N/A	N/A	N/A
Navasota	N/A	N/A	N/A	N/A	N/A
Round Top	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Assessment Values Across Washington County, Texas

When examining property taxes in Washington 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 Washington 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 Washington 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 Washington County.

For example, the median tax bill in Washington County is $3,182, with tax bills ranging significantly across the county. Chappell Hill has the highest median home price at $416,980.

Property Tax Assessment Values Across Washington County, Texas

Source: Ownwell

$251,180

$334,080

$416,980

Median Washington County Market Value

$284,510

Median Texas Market Value

$258,851

Median United States Market Value

$235,294

Property Tax Assessment Values Across Washington County, Texas

City	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
Brenham	$42,040	$160,645	$272,390	$456,990	$987,696
Burton	$28,132	$113,880	$347,030	$920,725	$1,804,050
Chappell Hill	$44,980	$154,400	$416,980	$826,378	$1,496,422
Ledbetter	$22,682	$80,450	$251,180	$443,125	$969,942
Washington	$16,152	$66,350	$271,280	$828,170	$1,658,452
Carmine	N/A	N/A	N/A	N/A	N/A
Navasota	N/A	N/A	N/A	N/A	N/A
Round Top	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Bills Across Washington County, Texas

Property tax bills in Washington County, Texas are based on the assessed value of a home and the local tax rates set by taxing authorities. The county’s median home price is $284,510, and that value helps determine the size of the bill after exemptions and applicable rates are applied. Homeowners with higher assessed values generally pay more, while those with lower assessed values pay less.

Bills can vary widely across the county. The 25th percentile tax bill is $1,502, while the 75th percentile tax bill is $4,898 and the 90th percentile reaches $7,137. The lowest median tax bill is $1,718 in Washington, while the highest median tax bill is $3,405 in Brenham. These differences show how location, assessed value, and local taxing jurisdictions can affect what homeowners owe.

Compared with the national median property tax rate of 1.02% and the national median tax bill of $2,400, Washington County homeowners may see bills that are either below or well above the national norm depending on where they live and how their property is assessed.

Property Tax Bills Across Washington County, Texas

Source: Ownwell

$1,718

$2,562

$3,405

Median Washington County Tax Bill

$3,182

Median Texas Tax Bill

$3,441

Median United States Tax Bill

$2,400

Property Tax Bills Across Washington County, Texas

City	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
Brenham	$469	$1,939	$3,405	$4,937	$6,950
Burton	$268	$921	$2,587	$4,823	$7,723
Chappell Hill	$340	$1,119	$2,832	$5,507	$8,510
Ledbetter	$185	$700	$1,925	$3,419	$5,452
Washington	$152	$586	$1,718	$3,662	$6,193
Carmine	N/A	N/A	N/A	N/A	N/A
Navasota	N/A	N/A	N/A	N/A	N/A
Round Top	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
Washington Appraisal District
Website	esearch.washingtoncad.org

Frequently Asked Property Tax Questions in Washington County, Texas

How are property taxes calculated in Washington County, Texas?

Property taxes in Washington 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 Washington County, Texas?

To appeal your property taxes in Washington 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 Washington County, Texas?

Common property tax exemptions in Washington 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 Washington County, Texas?

Property tax deadlines in Washington 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 Washington County, Texas?

Ownwell provides professional property tax appeal services in Washington 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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