Property Tax Resources · Rockwall County, Texas
Rockwall County
Property Taxes
The smallest county in Texas by area — and one of the highest-value. Lake Ray Hubbard views come with serious tax bills. Know your rights.
Property Tax Resources · Rockwall County, Texas
The smallest county in Texas by area — and one of the highest-value. Lake Ray Hubbard views come with serious tax bills. Know your rights.
Source: County debt — Texas Bond Review Board, FY2025.
Population: U.S. Census Bureau 2024 estimate. Effective tax rate: U.S. Census Bureau ACS 2024. Avg annual bill: calculated from Census ACS median home value. Protest data: Texas Comptroller, 2024 Appraisal District Operations Survey.com 2024 (91% informal / 63% ARB).
🔴 2026 Protest Deadline: May 15, 2026 — or 30 days after your Notice of Appraised Value is mailed, whichever is later. Miss this date and you waive your right to protest.
Rockwall County is the smallest county in Texas by land area — but it carries some of the highest median property values in DFW. Cities like Heath, Rockwall, and Fate have drawn high-income families, lakefront development, and rapid growth. The Rockwall Central Appraisal District revalues all properties every year. With median home values pushing $450,000 and above, even a modest overvaluation costs you hundreds of dollars annually.
The good news: Rockwall County has one of the highest protest success rates in the state. In 2024, more than 13,000 property owners protested — and 91% of protests resolved through the informal process received a value reduction (Texas Comptroller, 2024 Appraisal District Operations Survey). The process is free. The filing deadline is firm. Start below.
Official RCAD site — appraisal notices, exemption applications, and district contact information.
Search your property record, view current appraised value, and verify exemption status.
RCAD protest procedures, online filing portal, and deadline information for the current year.
Every taxing entity’s proposed rate, adopted rate, and public hearing schedule for Rockwall County.
Enter the date your Notice of Appraised Value was mailed to find your exact filing deadline.
Every taxing unit in Rockwall County — your school district, city, county — must publish its proposed rate and hold a public hearing before adopting any rate exceeding the no-new-revenue rate. These meetings are open. Your voice is on the record.
View Rockwall County Tax Rates →Photo: Rockwall County Courthouse, Rockwall, Texas. Wikimedia Commons, CC BY-SA 4.0.
| Taxing Entity | Type | Rate (2025 adopted) |
|---|---|---|
| Rockwall County | County | $0.2510/$100 |
| Rockwall ISD | School District | $1.0669/$100 |
| Royse City ISD | School District | $1.2552/$100 |
2025 adopted rates per Texas Comptroller Tax Rates & Levies (source). City, MUD, college and other special-district rates may also apply depending on your parcel. Your total depends on which districts your property falls in — verify current rates at your county appraisal district.
These are local businesses that work with property owners in Rockwall County. A listing is not an endorsement.
What your Notice means and exactly what to do — and by when — after it arrives.
How the Texas homestead exemption lowers your taxable value, including recent changes.
When a property tax consultant is worth it for protesting your appraisal.
Lesser-known special valuations that can cut the taxable value of qualifying land.
The state office that oversees appraisal districts and protects taxpayers.
Who sets your county’s values and why that role matters to your bill.
Search your account at rockwallcad.com. Know your Notice of Appraised Value and the deadline printed on it.
File online, by mail, or in person at RCAD: 841 Justin Road, Rockwall, TX 75087. Phone: 972-771-2034. Deadline: May 15, 2026 or 30 days after your notice was mailed.
Recent sales of comparable homes, your purchase price, photos of property condition issues, and repair estimates all strengthen your case.
Before your ARB hearing, a CAD appraiser may offer to settle. 13,010 ARB protests were filed in Rockwall County in 2024; 91% of protests resolved through the informal process received a value reduction, and 63% of written ARB determinations lowered the appraised value (Texas Comptroller, 2024 Appraisal District Operations Survey). Review any offer carefully before accepting.
The Appraisal Review Board is independent of RCAD. Present your evidence clearly and concisely. Most hearings run 15–30 minutes.
Disagree with the ARB ruling? You may appeal to district court, binding arbitration, or SOAH (properties over $1 million).
“No person’s particular services shall be demanded, nor property taken or applied to public use, unless by the consent of himself or his representative, without just compensation being made therefor.”
— Section 13, Declaration of Rights, Republic of Texas, 1836Rockwall County is the smallest county in Texas. It is also one of the wealthiest — and one of the most aggressively assessed. Families who built their lives along the shores of Lake Ray Hubbard are watching those values inflated year after year to fund budgets they were never asked to approve. The founders of this Republic were explicit: property shall not be taken without consent and just compensation. Show up. Look up your value. File your protest. Attend the hearings. The people setting these rates are your neighbors. They work for you — as long as you hold them to it.
