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Kingwood, Harris County, Texas Property Taxes

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Property Taxes in Kingwood, Texas

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

  • Median Kingwood, Texas home value: $329,214

  • Median annual Kingwood, Texas tax bill: $4,762, higher than the national median property tax bill of $2,400.

How are property taxes in Harris calculated?

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

Last Updated April 13, 2026

Kingwood, Harris County, Texas Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.49%

Estimate Property Tax Bill

$4,905

$4,552

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Kingwood Property Tax Calculator Work?

Use this Kingwood property tax calculator to estimate your annual tax bill. Enter your property’s assessed value and our calculator applies Kingwood’s median effective tax rate of 1.49% — based on actual property records in Harris 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 Kingwood’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 Kingwood: rates range from $5,764.00 in 77345 to $5,764.00 in 77345, primarily due to differences in school district levies and local assessment districts. Kingwood’s median property tax bill is $4,762, which is higher than the Texas median property tax bill by $2,362 and above the national median property tax rate of 1.02%.

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

About Kingwood Property Taxes

About Property Taxes in Kingwood, Harris, Texas

Kingwood’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 Harris 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 Kingwood. Homeowners in ZIP code 77345 carry a median effective rate of 1.54%, while the same ZIP code also reflects the city’s median tax bill of $5,764 and median home price of $396,161. That variation shows how local taxing jurisdictions shape what homeowners pay in Harris County.

Kingwood homeowners who believe their assessed value is too high can file a formal appeal with the Harris County Appraisal District before May 21, 2026.

If your estimated bill 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 Kingwood, Harris 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 Kingwood'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 Kingwood, Harris County, Texas

Source: Ownwell

0.64%

1.55%

2.46%

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 Kingwood 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 Harris County Tax Rate

1.49%

Median Effective Texas Tax Rate

1.48%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Kingwood, Harris County, Texas

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
773450.29%0.76%1.54%1.73%2.27%
77339N/AN/AN/AN/AN/A

Source: Ownwell

Property Tax Assessment Values Across Kingwood, Harris County, Texas

When examining property taxes in Kingwood, 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 Harris 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 Harris County, assessment notices are sent in April 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 Kingwood.

For example, the median home price in Kingwood is $329,214, with tax bills ranging significantly across the county. 77345 has the highest median home price at $396,161.

Property Tax Assessment Values Across Kingwood, Harris County, Texas

Source: Ownwell

$44,400

$699,145

$1,353,890

Median Kingwood Market Value

$329,214

Median Harris County Market Value

$275,000

Median Texas Market Value

$258,851

Median United States Market Value

$235,294

Property Tax Assessment Values Across Kingwood, Harris County, Texas

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
77345$274,252$322,008$396,161$484,097$612,809
77339N/AN/AN/AN/AN/A

Source: Ownwell

Property Tax Bills Across Kingwood, Harris County, Texas

Property tax bills in Kingwood are based on the assessed value of a home and the local tax rate set by taxing authorities in Harris County. For a home with a median value of $329,214, the bill can vary widely depending on exemptions, neighborhood, and how the property is assessed. In this area, the 25th percentile tax bill is $2,399, the 75th percentile is $6,770, and the 90th percentile is $9,183, showing how much bills can differ from one homeowner to another.

For many homeowners, a higher assessed value can mean a higher property tax bill, even if the market has not changed much. That is why reviewing your assessment matters.

Ownwell helps homeowners lower property tax bills by identifying opportunities to challenge an unfair assessment and find eligible exemptions. By appealing your property tax assessment, Ownwell can help you pursue savings and reduce what you pay each year.

Property Tax Bills Across Kingwood, Harris County, Texas

Source: Ownwell

$785

$8,987

$17,188

Median Kingwood Tax Bill

$4,762

Median Harris County Tax Bill

$3,916

Median Texas Tax Bill

$3,441

Median United States Tax Bill

$2,400

Property Tax Bills Across Kingwood, Harris County, Texas

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
77345$970$2,949$5,764$7,763$10,186
77339N/AN/AN/AN/AN/A

Source: Ownwell

Don't miss the deadline to protest!

Frequently Asked Property Tax Questions in Kingwood, Texas

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