Port Lavaca, Jackson County, Texas Property Taxes
Median PORT LAVACA, TX effective property tax rate: 1.81%, significantly higher than the national median of 1.02%, but lower than the Texas state median of 1.67%.
Median PORT LAVACA, TX home value: $106,670
Median annual PORT LAVACA, TX tax bill: $1,107, $1,293 lower than the national median property tax bill of $2,400.
How are property taxes in Jackson calculated?
Property taxes in PORT LAVACA, TX 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 LAVACA’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in PORT LAVACA, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Port Lavaca, Jackson County, Texas Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.81%
Estimate Property Tax Bill
$1,931
$1,792
Ownwell’s PORT LAVACA Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in PORT LAVACA with just two data points.
By entering your property's estimated assessed value, our calculator applies PORT LAVACA’s median effective tax rate to accurately estimate your property tax bill. Note that your property's assessed value — determined by your county — reflects any exemptions you may have, ensuring a precise calculation for your property tax obligations.
This insightful tool helps you understand potential tax liabilities and highlights how Ownwell can assist in reducing property taxes in Jackson.
For those interested in more localized information, please scroll down to explore city-level trends!
Property Tax Rates Across Port Lavaca, Jackson County, Texas
Local government entities set tax rates, which can vary widely within a state. 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.
PORT LAVACA in Calhoun County, TX, has an effective property tax rate that stands out when compared to other cities in Texas and the national median. With a rate that is higher than the national median of 1.02%, property owners in PORT LAVACA face a significant tax burden. This is reflective of the broader trend in Texas, where property tax rates can be notably higher than the national average. Understanding these rates is crucial for property owners seeking to manage their tax liabilities effectively. By comparing PORT LAVACA’s rate to both the state and national medians, property owners can gain valuable insights into their tax obligations and potential savings through appeals or exemptions.
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 Lavaca Tax Rate
1.81%
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 Jackson County Tax Rate
1.26%
Median Effective Texas Tax Rate
1.67%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Port Lavaca, Jackson County, Texas
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
77979 | 0.53% | 1.10% | 1.81% | 1.84% | 1.85% |
Source: Ownwell
Property Tax Assessment Values Across Port Lavaca, Jackson County, Texas
When examining property taxes in PORT LAVACA, TX, 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 Jackson 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.
In Jackson 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 PORT LAVACA. For example, the median home price in PORT LAVACA is $106,670, with tax bills ranging significantly across the county. 77979 has the highest median home price at $106,670.
Property Tax Assessment Values Across Port Lavaca, Jackson County, Texas
Source: Ownwell

$36,470
$112,685
$188,900
Median Port Lavaca Market Value
$106,670
Median Jackson County Market Value
$105,695
Median Texas Market Value
$247,950
Median United States Market Value
$235,294
Property Tax Assessment Values Across Port Lavaca, Jackson County, Texas
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
77979 | $54,514 | $58,650 | $106,670 | $274,925 | $415,018 |
Source: Ownwell
Property Tax Bills Across Port Lavaca, Jackson County, Texas
Median Port Lavaca Tax Bill
$1,107
Median Jackson County Tax Bill
$1,024
Median Texas Tax Bill
$3,971
Median United States Tax Bill
$2,400
Property Tax Bills Across Port Lavaca, Jackson County, Texas
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
77979 | $805 | $1,039 | $1,107 | $2,383 | $4,674 |
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 | |
---|---|
Jackson Appraisal District | |
Website | jacksoncad.org |