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Alvin, Galveston County, Texas Property Taxes

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Property Taxes in Alvin, Texas

  • Median Alvin, Texas effective property tax rate: 1.05%, significantly lower than the national median of 1.02%, and lower than the Texas state median of 1.48%.

  • Median Alvin, Texas home value: $265,740

  • Median annual Alvin, Texas tax bill: $1,859, lower than the national median property tax bill of $2,400.

How are property taxes in Galveston calculated?

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

Last Updated April 13, 2026

Alvin, Galveston County, Texas Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.05%

Estimate Property Tax Bill

$2,790

$2,589

SAVE WITH OWNWELL

$774

Average Annual Tax Savings

How Does the Alvin Property Tax Calculator Work?

Use this Alvin property tax calculator to estimate your annual tax bill. Enter your property's assessed value and our calculator applies Alvin's median effective tax rate of 1.05% — based on actual property records in Galveston 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 Alvin'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 Alvin: rates range from 1.05% in 77511 to 1.05% in 77511, primarily due to differences in school district levies and local assessment districts.

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

About Alvin Property Taxes

About Property Taxes in Alvin, Galveston, Texas

Alvin’s median effective property tax rate of 1.05% is higher than the Texas state median of 1.48% and higher than the national median of 1.02%. This rate reflects the Galveston County base levy combined with local school district levies and Municipal Utility Districts (MUDs) that vary by subdivision throughout the city.

Property tax rates are not uniform across Alvin. Homeowners in the 77511 ZIP code carry a median effective rate of 1.05%, while those in the lowest ZIP also pay 1.05%. This spread reflects how school district boundaries and local assessment districts are drawn across Galveston County. Understanding which part of Alvin you live in can make a meaningful difference to your annual tax bill.

Alvin homeowners who believe their assessed value is too high can file a formal appeal with the local Appraisal District before the May 16, 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 Alvin, Galveston 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 Alvin'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 Alvin, Galveston County, Texas

Source: Ownwell

0.51%

1.43%

2.35%

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 Alvin Tax Rate

1.05%

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 Galveston County Tax Rate

1.19%

Median Effective Texas Tax Rate

1.48%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Alvin, Galveston County, Texas

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
775110.14%0.39%1.05%1.86%1.86%

Source: Ownwell

Property Tax Assessment Values Across Alvin, Galveston County, Texas

When examining property taxes in Alvin, 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 Galveston 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 Galveston County are sent in April each year and typically reach your mailbox by the middle of the month. 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.

For example, the median home price in Alvin is $265,740, with a median tax bill of $1,859. Tax bills range from $493 at the 25th percentile to $6,955 at the 90th percentile, compared with the national median property tax rate of 1.02% and national median property tax bill of $2,400.

Property Tax Assessment Values Across Alvin, Galveston County, Texas

Source: Ownwell

$49,860

$553,088

$1,056,315

Median Alvin Market Value

$265,740

Median Galveston County Market Value

$307,680

Median Texas Market Value

$258,851

Median United States Market Value

$235,294

Property Tax Assessment Values Across Alvin, Galveston County, Texas

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
77511$36,422$111,212$265,740$402,390$536,358

Source: Ownwell

Property Tax Bills Across Alvin, Galveston County, Texas

How are property tax bills calculated in Alvin, Texas?

Property tax bills in Alvin are based on the assessed value of a home and the tax rates set by local taxing authorities. When a home’s market value rises, the assessed value can increase too, which may raise the tax bill. For homeowners in Galveston County, this can mean a wide range of outcomes: the 25th percentile tax bill is $493, the 75th percentile is $4,408, and the 90th percentile reaches $6,955. The median home price is $265,740, and the median tax bill in ZIP code 77511 is $1,859, below the national median property tax bill of $2,400. Property taxes affect monthly housing costs and can make owning a home more expensive over time.

How can Ownwell help lower your property tax bill?

Ownwell helps homeowners challenge unfair assessments and pursue exemptions, which can reduce what they owe. By reviewing your property’s valuation and identifying savings opportunities, Ownwell can help you keep more money in your pocket.

Property Tax Bills Across Alvin, Galveston County, Texas

Source: Ownwell

$636

$7,015

$13,394

Median Alvin Tax Bill

$1,859

Median Galveston County Tax Bill

$2,996

Median Texas Tax Bill

$3,441

Median United States Tax Bill

$2,400

Property Tax Bills Across Alvin, Galveston County, Texas

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
77511$159$493$1,859$4,408$6,955

Source: Ownwell

Don't miss the deadline to protest!

Frequently Asked Property Tax Questions in Alvin, Texas

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