4001 PRAIRIE LN TX 78728
| 2026 Preliminary Preliminary | 2026 Certified Certified | Change | |
|---|---|---|---|
| What your home is worth | $1,709,099 | $1,709,099 | +0 (+0.0%) |
| What your home will be taxed on | $1,118,825 | $1,118,825 | +0 (+0.0%) |
| Taxing Entity | Taxable Value | 2025 Rate | You Paid | Share |
|---|---|---|---|---|
| Round Rock ISD | $932,354 | 0.8931% | $8,327 | 55.3% |
| Travis County | $932,354 | 0.3758% | $3,504 | 23.3% |
| Travis Central Health | $932,354 | 0.1180% | $1,100 | 7.3% |
| Austin Community College | $932,354 | 0.1034% | $964 | 6.4% |
| Travis County ESD # 02 | $932,354 | 0.0928% | $865 | 5.7% |
| Travis County ESD #17 | $932,354 | 0.0305% | $284 | 1.9% |
| Total | — | 1.6136% | $15,045 | 100% |
No exemptions are currently applied. If this is your primary residence, you may qualify for a homestead exemption — apply ↗.
This year: ~$2,171/yr from filing — based on the school district's $140,000 mandatory exemption, plus the confirmed 20% local-option exemption ($5,000 min) from Travis County, Travis Central Health, at your current assessed value and 2025 rates.
Starting next year: +~$1,504/yr more, from the 10% value-growth cap ⓘ.
Other entities may offer unmodeled optional exemptions. Modeled estimate, not a verified figure — separate from any real exemption shown elsewhere on this page.
Here's how your home's value has changed over the past 6 years.
The top line is your home's certified market value. The bottom line is your taxable value — the number your tax bill is actually calculated from. The gap between them is real money: it's what your homestead exemption and value-growth cap are protecting you from being taxed on.
| Year | Combined Tax Rate | Taxes Paid |
|---|---|---|
| 2025 | 1.6136% | ~$15,045 Partial |
| 2024 | 1.5777% | $12,258 Verified |
| 2023 | 1.5232% | $9,863 Verified |
| 2022 | 1.6827% | $9,533 Verified |
| 2021 | 1.8426% | $10,177 Verified |
Your home's value is higher than the typical home in Travis County (county median: $479,535).
Because property taxes are based on value, your tax bill is likely higher than similar homes.
Estimate only. The appraisal district sets value as of Jan 1 (not at sale price). A sale is strong evidence of market value and is typically reflected in the next Jan 1 valuation. Taxing units set rates annually. Modeled from government data — not a legal or tax opinion.