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Port Neches, Jefferson County, Texas Property Taxes

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Property Taxes in Port Neches, Texas

  • Median Port Neches, Texas effective property tax rate: 1.49%, significantly higher than the national median of 1.02%, and slightly higher than the Texas state median of 1.48%.

  • Median Port Neches, Texas home value: $201,068

  • Median annual Port Neches, Texas tax bill: $2,853, higher than the national median property tax bill of $2,400.

How are property taxes in Jefferson calculated?

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

Last Updated April 13, 2026

Port Neches, Jefferson County, Texas Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.49%

Estimate Property Tax Bill

$2,996

$2,780

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Port Neches Property Tax Calculator Work?

Use this Port Neches property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Port Neches's median effective tax rate of 1.49% — based on actual property records in Jefferson 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 Port Neches'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 Port Neches: rates range from 1.49% in 77651 to 1.49% in 77651, primarily due to differences in school district levies and local assessment districts. Port Neches's median effective tax rate is higher than Texas's 1.48% median and the median property tax bill is $2,853, which is $453 higher than the state median bill.

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

About Port Neches Property Taxes

About Property Taxes in Port Neches, Jefferson, Texas

Port Neches’s median effective property tax rate of 1.49% is higher than the Texas state median of 1.48% and higher than the national median of 1.02%. This rate reflects the Jefferson 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 Port Neches. Homeowners in ZIP code 77651 carry a median effective rate of 1.49%, and the same rate applies throughout the city. Understanding how your property is assessed can still make a meaningful difference to your annual tax bill, especially with a median home price of $201,068 and a median tax bill of $2,853.

Port Neches 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 Port Neches, Jefferson 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 Port Neches'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 Port Neches, Jefferson County, Texas

Source: Ownwell

0.72%

1.56%

2.40%

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 Port Neches Tax Rate

1.49%

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 Jefferson County Tax Rate

1.67%

Median Effective Texas Tax Rate

1.48%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Port Neches, Jefferson County, Texas

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
776510.75%0.97%1.49%2.44%2.58%

Source: Ownwell

Property Tax Assessment Values Across Port Neches, Jefferson County, Texas

When examining property taxes in Port Neches, 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 Jefferson 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 Jefferson County, assessment notices 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. 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 Port Neches.

For example, the median home price in Port Neches is $201,068, with tax bills ranging significantly across the county. 77651 has the highest median home price at $201,068.

Property Tax Assessment Values Across Port Neches, Jefferson County, Texas

Source: Ownwell

$69,200

$137,390

$205,580

Median Port Neches Market Value

$201,068

Median Jefferson County Market Value

$129,897

Median Texas Market Value

$258,851

Median United States Market Value

$235,294

Property Tax Assessment Values Across Port Neches, Jefferson County, Texas

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
77651$97,780$138,384$201,068$273,834$353,339

Source: Ownwell

Property Tax Bills Across Port Neches, Jefferson County, Texas

Property tax bills in Port Neches are calculated by multiplying a home’s assessed value by the local tax rate, then applying any exemptions that may lower the taxable amount. For homeowners, that means a higher assessed value can lead to a larger bill, while qualifying exemptions can reduce what is owed. In Jefferson County, the median home price is $201,068, and the median property tax bill is $2,853, which is above the national median property tax bill of $2,400.

For many homeowners, that difference can make a meaningful impact on monthly budgets and long-term housing costs. Tax bills in Port Neches can range widely, with the 25th percentile at $1,690 and the 75th percentile at $4,375, showing how much assessments and tax rates can vary from one property to another.

Ownwell helps homeowners save by reviewing their property tax assessments, identifying opportunities for appeals, and helping secure exemptions that may lower the bill.

Property Tax Bills Across Port Neches, Jefferson County, Texas

Source: Ownwell

$453

$1,950

$3,446

Median Port Neches Tax Bill

$2,853

Median Jefferson County Tax Bill

$1,806

Median Texas Tax Bill

$3,441

Median United States Tax Bill

$2,400

Property Tax Bills Across Port Neches, Jefferson County, Texas

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
77651$1,004$1,690$2,853$4,375$6,112

Source: Ownwell

Don't miss the deadline to protest!

Frequently Asked Property Tax Questions in Port Neches, Texas

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