Lago Vista, Travis County, Texas Property Taxes
Median Lago Vista, TX effective property tax rate: 1.49%, significantly higher than the national median of 1.02%, but lower than the Texas state median of 1.67%.
Median Lago Vista, TX home value: $431,251
Median annual Lago Vista, TX tax bill: $6,078, $3,678 higher than the national median property tax bill of $2,400.
How are property taxes in Travis County calculated?
Property taxes in Lago Vista, 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 Lago Vista’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Lago Vista, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Lago Vista, Travis County, Texas Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.49%
Estimate Property Tax Bill
$6,426
$5,963
$1,102
Average Tax Savings
Ownwell’s Lago Vista Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Lago Vista with just two data points.
By entering your property's estimated assessed value, our calculator applies Lago Vista’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 more 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 Travis County.
For those interested in more localized information, please scroll down to explore city-level trends!
Property Tax Rates Across Lago Vista, Travis County, Texas
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 Lago Vista 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 Travis County Tax Rate
1.65%
Median Effective Texas Tax Rate
1.67%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Lago Vista, Travis County, Texas
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
78645 | 1.07% | 1.30% | 1.49% | 2.07% | 2.08% |
Source: Ownwell
$1,102
Average Lago Vista Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Assessment Values Across Lago Vista, Travis County, Texas
Property Tax Assessment Values Across Lago Vista, Travis County, Texas
Source: Ownwell

$38,644
$1,144,845
$2,251,046
Median Lago Vista Market Value
$431,251
Median Travis County Market Value
$492,802
Median Texas Market Value
$247,950
Median United States Market Value
$235,294
Property Tax Assessment Values Across Lago Vista, Travis County, Texas
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
78645 | $208,022 | $348,350 | $431,251 | $556,224 | $837,796 |
Source: Ownwell
$1,102
Average Lago Vista Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Bills Across Lago Vista, Travis County, Texas
Median Lago Vista Tax Bill
$6,078
Median Travis County Tax Bill
$7,876
Median Texas Tax Bill
$3,971
Median United States Tax Bill
$2,400
Property Tax Bills Across Lago Vista, Travis County, Texas
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
78645 | $1,568 | $4,037 | $6,078 | $8,709 | $12,710 |
Source: Ownwell
$1,102
Average Lago Vista Tax Savings
Save on your property taxes & more with Ownwell
Don't miss the deadline to protest!
Dates | |
---|---|
Appeal Deadline | May 15 |
Tax Bill | |
Issued | October 1 |
Due Date #1 | January 31 |
Links | |
---|---|
Travis Appraisal District | |
Phone | (512) 834-9317 |
Website | stage.travis.prodigycad.com |
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