Lower property values don’t automatically mean you’re being taxed fairly, and 2026 data proves it.
- Preliminary 2026 Texas property value assessment numbers are flat or slightly down in Bexar, parts of Travis, and several other major counties, while others like Hays are showing modest increases.
- Actual MLS sales data shows real market movement doesn’t always match what county appraisal districts (CADs) are reporting.
- In several Texas regions, homes are coming in overvalued by 2% to 6% or more when compared against true sales.
- A flat or declining tax appraised value is not the same as a fair one. If your home is overvalued on property tax rolls, you’re still overpaying.
If your 2026 notice looks calmer than past years, that’s exactly why this year is worth a second look.
When it comes to property taxes in Texas, homeowners who open their 2026 notice and see a flat or slightly lower number usually feel relief. Finally, a year without a spike. But a quiet notice can hide a louder problem. Across multiple counties, the gap between what county appraisal districts believe homes are worth and what homes actually sell for tells a different story.
Recent reporting from the Texas Real Estate Research Center shows market softening statewide, with year-over-year price declines in most major metros entering 2026. Yet many appraisal districts are holding the line, lagging behind, or pricing homes higher than recent sales support.
The goal of this guide is simple. Walk through what the 2026 preliminary numbers are actually showing, explain the difference between a CAD value and a real market number, and help you decide whether a property tax protest in Texas might be warranted despite a flat notice.
What 2026 Property Taxes in Texas Look Like Right Now
This spring, most Texas appraisal districts have released preliminary values for 2026. The pattern is striking and very different from the double-digit jumps of 2022 and 2023. Several of Texas’s largest counties are reporting flat or slightly declining single-family residential values. Many appraisal districts are characterizing this as a “continued softening” in the residential market.
On the surface, this is good news. But softening is not the same as accurate. Market value is what a willing buyer would actually pay for your home today, based on real, recent, comparable sales. Tax appraised value is what the CAD estimates as of January 1, 2026, using a mass appraisal model that values hundreds of thousands of homes at once, based on sales from the 12 months preceding that date.
Here’s the twist the 2026 data reveals. In several Texas regions, MLS sales from the 12 months preceding January 1 suggest CAD home values are still priced higher than what buyers actually paid during that window. The slowdown in CAD values hasn’t fully absorbed how fast the market shifted before that January 1 snapshot.
How Property Values Drive Your Texas Tax Bill
Your property taxes in Texas come down to two numbers: your tax appraised value and your local tax rate. You can’t negotiate the tax rate. Tax rates are set by more than 4,000 local taxing jurisdictions such as your school district, county, city, and special-purpose districts. Those rates are approved through a public process, and once set, they are set.
What you can challenge is the tax appraised value the CAD has placed on your property. That number is the starting point for the whole equation. Every dollar it goes down, your tax bill follows. And when CAD values don’t line up with real market data, you end up carrying more of the tax burden than your fair share.
This is the lever homeowners still control, and it’s the only lever where the math can actually work in your favor. Understanding the difference between market value and tax appraised value is the foundation for knowing whether your 2026 notice deserves a closer look.
Why Your Home May Still Be Overvalued on Property Taxes in 2026
Appraisal districts rely on mass appraisal. That means statistical models group thousands of properties by neighborhood, size, age, and construction characteristics, then apply broad value trends. It’s a practical system given how many properties CADs have to value, but it has a built-in limitation. Mass appraisal can miss what individual homes are actually trading for in real time.
MLS data, by contrast, reflects what homes have actually sold for in the 12 months preceding January 1. That’s the sales window that matters for your 2026 tax appraised value. When you line up CAD preliminary values against that sales data, gaps show up. Any time a home is overvalued on property tax rolls compared to real sales, the owner pays more than they should.
Why the CAD Model Often Lags
CAD values are built from sales comparisons, but those sales have to be collected, cleaned, analyzed, and modeled before they lock into your property’s January 1, 2026 tax appraised value. Mass appraisal models typically weight sales from across the full 12-month window leading up to January 1, which means a property can end up carrying the weight of earlier, higher-priced transactions even when sales closer to January 1 had already softened. If the market cooled faster than the model absorbed, the CAD value comes in too high.
Why Your Specific Property May Differ From the Model
Mass appraisal values your neighborhood, then applies adjustments. But your specific home may have conditions the model doesn’t see, such as an unfavorable lot, foundation issues, or a needed roof replacement. Contractor repair estimates are key protest evidence that homeowners or licensed local property tax professionals can use to support a lower value.
What the Numbers Show Across Texas Counties
The statewide pattern is clearest when you look at county-level data. Our internal analysis compares 2026 CAD preliminary values against actual MLS single-family sales. Below are a few examples from that cycle.
Bexar County: Values Down, Market Still Watching
Bexar County reported flat property values for 2026, with single-family residential values dipping about -1.9% and mailed notices dropping to roughly 196,000 owners out of 734,000 properties reviewed. Despite the flatter values, Chief Appraiser Rogelio Sandoval has emphasized that homeowners still have the right to reviewand protest, even if they didn’t receive a change-of-value notice.
The Bexar Appraisal District officially renamed itself to the Bexar Central Appraisal District on January 1, 2026, and its mass appraisal model continues to value more than 700,000 properties across widely varying micro-markets. Our internal comparison of San Antonio market areas against recent MLS sales shows several CAD regions still coming in higher than actual transactions support.
Hays County: Values Up While the Market Says Otherwise
Hays Central Appraisal District released preliminary 2026 values showing residential values up roughly 1.8%, with stronger increases in some rural areas.
But sales data tells a more nuanced story. Based on our internal analysis of Hays CAD preliminary values against MLS single-family sales, Hays County values are coming in approximately 6.2% higher than what actual transactions support. A modest uptick on paper can still sit well above the real market, and evidence-based comparisons using recent MLS sales within the 12 months preceding January 1 are often the strongest way to test a Texas property value assessment.
Travis County: The Largest Market Still Has Overvaluation Risk
Travis County preliminary values show the 2026 median residential homestead at roughly $493,449, with single-family residences seeing an average 1.8% decline from the prior year. Yet January 2026 Central Texas MLS data shows Travis County median sales prices down 6.3% year-over-year at the start of the year, the exact point in time the CAD value is anchored to. A citywide 1.8% decline on paper doesn’t line up evenly with a market that was pricing homes 6% lower at the January 1 snapshot date, and that mismatch is where overvaluation hides.
The Biggest Misconception About Lower Property Taxes in Texas
Many homeowners assume that if their CAD value didn’t go up, they don’t need to protest. That’s the single most costly assumption in the 2026 cycle. A lower or flat tax appraised value is only fair if it matches what your home would actually sell for based on recent comparable sales. If the market moved further than the CAD model did, you’re still overpaying relative to what your neighbors’ buyers are actually paying.
Said another way, protesting isn’t about whether your value went up. It’s about whether your value is accurate. Annual protesting is always worth considering, regardless of whether your notice looks aggressive, calm, or neutral. The only way to know if your 2026 tax appraised value reflects reality is to test it against the market. The right approach tests every property fully, whether the data points to an easy win or a harder case. Understanding why annual property tax protests make sense is often the first step toward a fair valuation.
Signs Your Home Might Still Be Overvalued
Here are a few quick indicators that your 2026 tax appraised value may deserve a closer look, even if the number didn’t climb:
- Recent sales of similar homes in your neighborhood, within the 12 months preceding January 1, came in below your current tax appraised value.
- Your home has condition issues that affect market value, such as foundation movement or roof problems, supported by contractor repair estimates.
- Your neighborhood has seen slower sales in late 2025 than the CAD model likely captured.
Any one of these is a signal worth investigating. If more than one applies, the case for a property tax protest in Texas is strong.
What You Can Do Before the Protest Deadline
The protest deadline for property taxes in Texas is May 15 or 30 days after your Notice of Appraised Value was mailed, whichever is later. Even if you didn’t receive a notice, you can still protest. Here’s how to approach 2026.
Review Your Preliminary Value Online
Most CAD websites let you look up your property’s 2026 preliminary value before notices are mailed. Pull it up, check your square footage, bedroom and bathroom count, and lot details against what the CAD has on file. If there are errors in your property characteristics, those get fixed directly with the CAD outside the protest process.
Gather Market Evidence
Recent comparable sales and contractor repair estimates are the two strongest forms of protest evidence. Focus on homes similar to yours in size, age, construction, and location that sold in the 12 months preceding January 1. Don’t compare to your neighbor’s tax appraised value. Texas property tax values involve dozens of adjustments that make neighbor-to-neighbor comparisons unreliable without proper analysis. Licensed local Texas property tax professionals have access to full MLS datasets and the experience to apply those adjustments correctly on your behalf.
Confirm Your Exemptions Are Active
The November 2025 constitutional amendments raised the school district homestead exemption to $140,000, with an additional $60,000 for homeowners 65 or older or disabled. These changes are retroactive to January 1, 2025, so they apply to your 2025 and 2026 tax bills. Under Senate Bill 1801, counties are required to verify homestead exemptions every five years, so respond promptly if your CAD sends a verification request.
Consider Whether Professional Help Makes Sense
For many homeowners, the gap between knowing your value might be off and building a case strong enough to move the number is a steep one. Pulling accurate MLS sales, adjusting dozens of variables per comparable, and navigating county-specific Appraisal Review Board procedures takes real time and expertise. Licensed local Texas property tax professionals bring direct MLS access and the bandwidth to work a full protest on every property, every year. Be cautious of any service that guarantees a specific savings figure or success rate, as Texas law doesn’t allow those promises.
Frequently Asked Questions
Texas homeowners ask a lot of the same questions during protest season, and 2026 is no exception. Here are quick answers to the issues we hear most often when values come in flat or slightly lower.
If my value didn’t go up in 2026, do I still need to protest my property taxes in Texas?
Possibly. A flat or lower tax appraised value only benefits you if it’s accurate. MLS sales data across multiple Texas counties shows many homes are still priced above what comparable properties have actually sold for. A protest is the only formal way to test whether your 2026 number holds up against market reality.
How is CAD value different from market value?
The CAD uses mass appraisal statistical models that value hundreds of thousands of properties using neighborhood-level trends. Market value is what a willing buyer would actually pay for your specific home today, based on recent sales of truly comparable properties. The two should be close, but they often aren’t, especially during market transitions.
What evidence do I need for a property tax protest in Texas?
The strongest evidence includes recent comparable sales from the 12 months preceding January 1 and contractor repair estimates documenting condition issues. Note that photos alone are not valid protest evidence, and errors in the CAD’s property records, such as wrong square footage or bedroom count, should be corrected directly with the CAD outside the protest process.
Is it worth protesting every year?
Yes. Annual protesting is always worthwhile. Each year the market, your property’s condition, and the CAD’s comparable sales data all shift. Even a modest reduction compounds over time because it lowers the base from which future values are calculated.
What’s the protest deadline for 2026?
The deadline to file a notice of protest is May 15 or 30 days after your Notice of Appraised Value was mailed, whichever is later. Filing early helps you avoid last-minute portal traffic and gives you more time to assemble evidence.
Check Your 2026 Value Before May 15
A calmer year on your tax appraised value notice is not a reason to assume the number is right. 2026 data makes it clear that CAD models and the real market don’t always agree, and the gap is where homeowners end up overpaying. The only way to know whether your home is priced correctly is to test it against recent sales and protest if the evidence supports a lower number.
At Home Tax Shield, our local, licensed Texas professionals build a full evidence-based case on every single property we protest, every year. If you’d like to see whether your home is overvalued on property tax rolls in 2026, get started in minutes before the May 15 deadline.