Willacy County, Texas Property Taxes
Property Taxes in Willacy County, Texas
Median Willacy County effective property tax rate: 2.16%, significantly higher than the national median of 1.02%.
Median Willacy County home value: $56,613
Median annual Willacy County tax bill: $1,172, lower than the national median property tax bill of $2,400.
How are property taxes in Willacy County calculated?
Property taxes in Willacy 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 Willacy County or another part of Willacy County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Willacy County, Texas Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.16%
Estimate Property Tax Bill
$1,223
$1,135
How Does the Willacy County Property Tax Calculator Work?
Use this Willacy County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Willacy County's median effective tax rate of 2.16% 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. Willacy County's median tax rate is higher than Texas's 1.48% median and above the national median property tax rate of 1.02%. The county's median property tax bill of $1,172 is $1,228 lower than the Texas median bill.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Willacy County.
Property Tax Rates Across Willacy County, Texas
What Are Effective Property Tax Rates Across Willacy County?
Local government entities set tax rates, which vary widely across Willacy 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 Willacy County's effective property tax rate to other counties in Texas or the U.S. median of 1.02%.
Willacy County's median effective rate stands at 2.16%, which is higher than the national median of 1.02%. Within Willacy County, the highest rate is found in LYFORD at 2.42%, while SEBASTIAN has the lowest at 1.65%.
These variations reflect differences in local school district levies, Municipal Utility Districts (MUDs) assessments, and special district bonds — which compound the base county rate.
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 Willacy County Tax Rate
2.16%
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 Texas Tax Rate
1.48%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Willacy County, Texas
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Lasara | 1.71% | 1.83% | 1.92% | 2.15% | 2.62% |
| Lyford | 1.73% | 1.91% | 2.42% | 2.62% | 2.82% |
| Port Mansfield | 1.70% | 1.98% | 2.07% | 2.14% | 2.14% |
| Raymondville | 1.74% | 2.07% | 2.21% | 2.39% | 2.58% |
| San Perlita | 1.82% | 2.02% | 2.19% | 2.36% | 2.50% |
| Sebastian | 1.35% | 1.53% | 1.65% | 1.81% | 2.00% |
Source: Ownwell
Property Tax Assessment Values Across Willacy County, Texas
When examining property taxes in Willacy 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 Willacy 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 Willacy 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 Willacy County.
For example, the median tax bill in Willacy County is $1,172, with tax bills ranging significantly across the county. Port Mansfield has the highest median home price at $107,965.
Median Willacy County Market Value
$56,613
Median Texas Market Value
$258,851
Median United States Market Value
$235,294
Property Tax Assessment Values Across Willacy County, Texas
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Lasara | $20,340 | $33,450 | $54,721 | $87,617 | $136,827 |
| Lyford | $21,201 | $37,404 | $65,700 | $110,146 | $192,317 |
| Port Mansfield | $31,216 | $55,726 | $107,965 | $177,458 | $255,098 |
| Raymondville | $16,198 | $31,782 | $52,908 | $83,802 | $131,482 |
| San Perlita | $15,526 | $25,828 | $45,400 | $74,708 | $110,323 |
| Sebastian | $21,550 | $34,025 | $52,096 | $76,030 | $103,648 |
Source: Ownwell
Property Tax Bills Across Willacy County, Texas
Property tax bills in Willacy County are calculated by multiplying a home’s assessed market value by the local tax rate, then applying any exemptions that may reduce the taxable amount. The assessed value is based on the property’s market value, so changes in home values can directly affect what homeowners owe each year.
With a median home price of $56,613, property taxes in the county can still vary widely depending on location and the specific tax rate applied. The 25th percentile tax bill is $679, while the 75th percentile is $1,962 and the 90th percentile reaches $3,217. That spread shows how different assessments and local taxing jurisdictions can create very different bills for similar homes.
For homeowners, a higher assessed value usually means a higher tax bill, which can make annual housing costs less predictable. In Willacy County, understanding how the bill is calculated is important because even modest changes in assessed value can have a noticeable impact on affordability.
Median Willacy County Tax Bill
$1,172
Median Texas Tax Bill
$3,441
Median United States Tax Bill
$2,400
Property Tax Bills Across Willacy County, Texas
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Lasara | $378 | $608 | $1,043 | $1,639 | $2,851 |
| Lyford | $460 | $869 | $1,489 | $2,486 | $3,820 |
| Port Mansfield | $580 | $1,121 | $2,109 | $3,601 | $5,052 |
| Raymondville | $339 | $683 | $1,125 | $1,822 | $2,805 |
| San Perlita | $284 | $563 | $979 | $1,555 | $2,462 |
| Sebastian | $327 | $550 | $869 | $1,268 | $1,793 |
Source: Ownwell
Don't miss the deadline to protest!
Dates | |
|---|---|
| Appeal Deadline | June 1 |
Links | |
|---|---|
| Willacy Appraisal District | |
| Website | esearch.willacycad.org |