Williamson County CAD Property Search, WCAD Map, Values, Taxes & Deeds Search Georgetown, Round Rock, Cedar Park, Leander, Hutto, Taylor and rural Williamson County property records—then verify 2026 values, homestead, appraisal limits, taxes, recorded deeds and flood/development requirements
Williamson Central Appraisal District (WCAD) maintains the appraisal record: property identifiers, market and appraised values, exemptions, parcel mapping, agricultural appraisal and appraisal protests. The Williamson County Tax Office handles tax bills and payments, while the County Clerk maintains deeds, liens, plats and other Official Public Records.
Williamson County Property Status After the 2026 Appraisal Roll Was Certified
The page is now in a different part of the property-tax calendar than it was during spring appraisal-notice season. WCAD’s Historical Data page lists the 2026 Certified Appraisal Roll as posted July 16, 2026.
Which Williamson County Office Actually Handles Your Property Question?
Searching a property is only the first step. Appraisal values, tax balances, recorded deeds, floodplain decisions and septic permits belong to different public offices.
Williamson CAD
Property search, values, exemptions, parcel mapping, agricultural appraisal, renditions, ownership maintenance and appraisal protests.
Tax Assessor-Collector
Property-tax statements, balances, payments, receipts, payment plans and tax certificates.
County Clerk
Deeds, liens, releases, plats, restrictions, easements and other Official Public Records.
Development Services
Floodplain, drainage, subdivisions, Certificates of Compliance, septic and certain driveway/development matters in county jurisdiction.
How to Search Williamson County CAD Property Records
The current WCAD website routes property searches through search.wcad.org. You can search by owner, address, account or Property ID, with Advanced Search available for more difficult parcels.
Before You Trust a Result
- Match the situs address.
- Match the Property ID.
- Read the legal description.
- Check subdivision / abstract / acreage.
- Confirm real vs business vs manufactured-home account.
- Review current exemptions.
- Save the record date.
Open the current WCAD Property Search
Use the search route linked from WCAD itself rather than relying on an old bookmarked appraisal-search domain.
Search the strongest identifier first
Use Property ID or account information when available. Otherwise start broadly with owner or address.
Broaden a failed owner search
Try the surname alone or one distinctive word from a company, trust or estate name. Initials, spouses and legal suffixes can change how a name is indexed.
Simplify a failed address search
Start with the street number and main street name. New subdivisions, rural parcels and recently assigned addresses can be easier to locate through owner, subdivision, legal description or map search.
Open all potentially related accounts
One site can contain separate land, improvement, business, manufactured-home or other appraisal records.
Compare the legal description
Match lot, block, subdivision, survey, abstract, tract or acreage. An owner name alone is not enough to prove you have the intended property.
Review value, exemptions and taxing entities
Check market value, appraised/assessed value, exemption codes, taxing units and value history before moving to taxes or protest research.
What to Try When a Williamson County Property Does Not Appear
| Problem | Better search method | Why it helps |
|---|---|---|
| Full owner name returns nothing | Use surname or one distinctive company / trust word. | Spouses, initials, trusts and legal entity names may be indexed differently. |
| Recent buyer does not appear | Search the seller or previous owner. | Deed recording and appraisal ownership updates do not necessarily occur on the same date. |
| New subdivision address fails | Search owner, builder, subdivision, lot/block or Property ID. | Postal and appraisal situs data can update on different schedules. |
| Rural tract has no useful address | Search owner, abstract, survey, legal description or map. | Rural acreage is often organized around survey and tract information. |
| Manufactured home is missing | Search landowner and home owner separately. | The land and manufactured home can have separate records. |
| Business equipment is missing | Search legal entity, DBA and business address. | Business personal property is not the same account as the real estate. |
| Austin / Cedar Park / Leander / Round Rock address fails | Verify the county first. | A postal city or municipal boundary does not always tell you which appraisal district holds the parcel. |
What the Williamson CAD Property Record Actually Tells You
| WCAD field | What it means | What to verify |
|---|---|---|
| Property ID | Core appraisal-record identifier. | Use it consistently when comparing the WCAD, tax and supporting property records. |
| QuickRef ID | WCAD reference used for certain account and protest functions. | Copy it exactly from the current record or notice. |
| Owner | Owner carried on the appraisal record. | Use the recorded deed / title records when legal ownership is important. |
| Situs | Physical property location used in the appraisal system. | Do not treat it as proof of an official rural address or permitting jurisdiction. |
| Legal Description | Appraisal summary of lot, block, subdivision, abstract or tract. | Compare with the deed, plat and survey when legal description matters. |
| Market Value | WCAD’s opinion of market value as of January 1. | A homestead cap or circuit breaker does not necessarily limit this market-value line. |
| Appraised / Assessed Value | Value after an applicable limitation or special appraisal. | It may be lower than market value. |
| Taxable Value | Value after applicable exemptions / limitations for a taxing unit. | Different taxing entities can have different taxable values. |
| Improvement Data | Building characteristics used in appraisal. | Check size, year, class, condition and features for obvious errors. |
| Taxing Entities | County, city, school, college, MUD, road or other taxing units tied to the account. | Use current truth-in-taxation and tax-office records for actual tax rates and bills. |
How to Use the Williamson CAD Parcel Map Without Treating It Like a Survey
WCAD’s current website links its Parcel Map through the district’s GIS system. It is useful for locating an appraisal parcel and understanding nearby accounts, but appraisal mapping is not a legal survey.
Find the property record first
Save the Property ID, legal description, subdivision and acreage before opening the map.
Open the WCAD Parcel Map
Locate the intended tract and match it back to the appraisal identifier rather than clicking the nearest shape and assuming it is correct.
Examine adjoining accounts
Look for separate lots, common areas, access strips, agricultural tracts and separately appraised improvements.
Use map context—not map assumptions
Creek proximity, roads, neighboring tracts and parcel shapes are useful clues. They do not establish floodplain status, easements or surveyed boundary lines.
Good Uses of the WCAD Map
- Find the general appraisal parcel.
- Identify neighboring appraisal accounts.
- Check subdivision / road context.
- Spot potential split accounts.
- Organize nearby-property research.
Do Not Use It to Prove
- Exact surveyed boundary.
- Legal access or easement rights.
- Floodplain compliance.
- Buildability.
- Zoning / ETJ approval.
- Clear title.
Market Value, Homestead Cap, Circuit Breaker and Taxable Value
These numbers answer different questions. A lower assessed value does not mean WCAD’s market-value opinion is the same amount, and neither number by itself is the final tax bill.
Residence Homestead Cap
A qualifying residence homestead’s appraised value generally cannot increase more than 10% per year, plus qualifying new improvements, subject to Texas law.
2026 Circuit Breaker
Eligible non-homestead real property receives a 20% annual appraisal limitation under the temporary circuit-breaker rules.
2026 Eligibility Ceiling
For 2026, the Texas Comptroller lists $5,320,000 as the maximum property value for circuit-breaker eligibility, subject to the statute’s other requirements and exclusions.
Williamson County Homestead Exemption: File With WCAD, Not the Tax Office
Williamson Central Appraisal District determines exemption eligibility. WCAD states that there is no fee to file for exemptions and existing qualifying homeowners generally do not reapply annually unless the Chief Appraiser requests another application.
$140,000
Current mandatory school-district general residence homestead exemption.
+$60,000
Additional mandatory school exemption for qualifying age-65-or-older or disabled homeowners.
Free Filing
WCAD states there is no charge to apply for an exemption.
Online Option
The WCAD property record provides a homestead application route for eligible properties.
Find the correct WCAD account
Confirm Property ID, situs and ownership before starting an application.
Confirm ownership and principal-residence use
General residence homestead eligibility requires an ownership interest and qualifying use as the applicant’s principal residence.
Prepare identification
WCAD generally requires a Texas driver license or identification card showing the current physical address unless a statutory exception applies.
Add special ownership evidence when necessary
Heir property, trusts, partial interests and manufactured homes can require additional documents or affidavits.
Save the submission confirmation
An application being submitted is not the same thing as final approval. Keep your confirmation and later verify the exemption on the property record.
Agricultural and Wildlife Appraisal Is About Qualifying Use—not Just Acreage
A rural tract does not qualify automatically because it is large, fenced or outside a city. Open-space appraisal depends on statutory history, current principal use and Williamson County intensity requirements.
Livestock / Grazing
Keep stocking, feed, fencing, water, veterinary, lease and sales records that show actual qualifying use.
Crop / Hay
Keep planting, input, irrigation, harvest, yield and sales documentation.
Wildlife
Wildlife management generally builds on land that already qualifies for open-space appraisal and requires qualifying management activity.
Business Personal Property, Manufactured Homes and Mineral Interests
Business Personal Property
Furniture, machinery, equipment, computers, inventory and certain taxable vehicles can be appraised separately from the real estate.
Texas now exempts qualifying income-producing tangible personal property when its total taxable value is $125,000 or less in a taxing unit, but businesses should still follow current rendition and certification instructions for their account.
Manufactured Home
The home and underlying land may have different owners, appraisal records and tax accounts. Search each before a purchase or title transaction.
Minerals
Surface ownership does not establish mineral, royalty or lease ownership. Mineral deeds, leases, assignments and title records require separate research.
Missed the Normal WCAD Protest Deadline—or Already Received an ARB Order?
For most Williamson County properties, August is no longer ordinary protest-filing season. The standard May 15 deadline has passed and the certified roll was posted July 16. The useful question now is which post-certification issue—if any—actually applies to your account.
Review the ARB order carefully and follow any applicable appeal deadline if you intend to challenge it further.
Special remedies may exist, but the rules, evidence and tax-payment requirements are different from a normal May protest.
Some qualifying appraisal-roll errors can be addressed through statutory correction procedures. A simple disagreement with market value is not automatically a clerical error.
Use the deadline stated on the new notice, order or account-specific correspondence rather than assuming the original May date controls.
| Protest-stage item | Why it matters | Useful evidence |
|---|---|---|
| Property characteristics | An incorrect size, condition or feature can affect valuation. | Photos, measurements, permits, repair estimates or other reliable property documentation. |
| Recent purchase | A qualified arm’s-length transaction can be relevant to market value. | Closing documents, contract, settlement statement and condition evidence. |
| Comparable sales | Nearby sale price alone does not make a property comparable. | Adjusted sales considering location, size, age, condition and property characteristics. |
| Unequal appraisal | This is different from simply arguing a lower market price. | Appropriate comparable appraisal data and the statutory standard applicable to the protest. |
| WCAD evidence | Understanding the district’s information helps you respond to the actual valuation case. | Use WCAD’s Section 41.461 evidence-packet process when applicable to an active protest. |
How to Search and Pay Williamson County Property Taxes
Use the Tax Assessor-Collector—not WCAD—for the actual property-tax balance, payment and receipt. Williamson County’s official Tax Office links its online property-tax system at tax.wilcotx.gov.
eCheck
Williamson County currently states that eligible online eCheck property-tax payments do not carry the vendor convenience fee.
Card Payment
The county currently publishes a 2.15% convenience fee for credit/debit card transactions, with a $2.50 minimum.
Four Offices
Property-tax service is available through Georgetown, Cedar Park, Round Rock and Taylor Tax Office locations.
Save Confirmation
Keep the tax account, year, amount, transaction number and payment date until the payment is reflected on the live account.
Open Williamson County’s official tax search
Search using the owner, property address or account information available on the official system.
Match the tax account to WCAD
Confirm owner clues, address, legal description, property identifier and tax year before paying.
Review all open years
Paying one current year does not automatically clear a separate delinquent year.
Check each taxing jurisdiction
A Williamson property may include county, city, school, college, MUD, road/flood or other taxing entities.
Follow the live payment instructions
Do not copy a payee name, fee or mailing address from an old article when the county is actively transitioning officeholders and offices.
Quick Tax Math Check
Enter a taxable value and combined tax rate from current official sources. This provides rough math only—not an official Williamson County tax bill.
Taxable value may vary by taxing unit because exemptions and limitations are not always identical. Use the official tax system for the amount actually due.
Williamson County Tax Office Locations
Georgetown
1848 Texas Trail
Georgetown, TX 78626
The Georgetown Tax Office moved here in 2026 from its former S. Main Street location.
Cedar Park
350 Discovery Boulevard
Suite 101
Cedar Park, TX 78613
Round Rock
1801 E. Old Settlers Boulevard
Suite 115
Round Rock, TX 78664
Taylor
412 Vance Street
Suite 1
Taylor, TX 76574
Williamson County Deeds, Liens, Plats and Property Fraud Alerts
The WCAD owner field helps identify an appraisal account. It is not a complete title examination. Use the Williamson County Clerk for recorded real-property documents.
Search Deeds
Search grantor and grantee names, then confirm the legal description before assuming a document belongs to the intended parcel.
Search Liens / Releases
The Official Public Records can include liens, releases, restrictions and other recorded documents affecting property.
Review Plats / Easements
Recorded plats and easements can answer questions an appraisal map cannot, although complex title issues can still require professional review.
Start with WCAD clues
Save current and former owner names, Property ID, subdivision, abstract, acreage and legal-description information.
Open the County Clerk Records Search
Williamson County provides an Official Public Records search through its County Clerk records page.
Search both sides of the transaction
Try grantor and grantee names, spouses, entities, trusts, estates and former owners.
Match the legal description
A matching name alone does not prove that the deed, lien or release affects your parcel.
Atlas 14 Floodplain, Septic, Driveway and Rural Buildability Checks
This is where a Williamson County property guide needs to go beyond a normal CAD article. Williamson County adopted its Atlas 14 Floodplain Mapping Study on March 24, 2026, and the adopted information is now used for drainage and floodplain management in unincorporated areas.
New / Changed Building Footprint
Williamson County’s property-owner guidance says that when the property footprint is changing, a Certificate of Compliance is required before an OSSF application can be processed, unless the proposed OSSF lies in a floodplain and a Floodplain Permit is required instead.
Rural Driveway
If a new driveway connects to a county-maintained road, Williamson County says a Driveway Permit is required under county policy.
Before Buying Williamson County Property, Check More Than the Appraisal Value
Appraisal Record
Match every Property ID, value, exemption, land segment, improvement record and taxing entity.
Tax Account
Review the live balance and every relevant year rather than estimating taxes from the current owner’s exemptions.
Deed / Title
Search deeds, liens, releases, restrictions, plats and easements and use appropriate title/survey professionals when needed.
Flood
Review the county’s adopted Atlas 14 information and other authoritative flood sources.
Rural Development
Check subdivision status, Certificate of Compliance, septic, driveway, legal access, utilities and addressing.
Future Taxes
Do not copy the seller’s current tax bill as your future estimate. Seller homestead, senior exemptions, ceilings, agricultural treatment or appraisal limitations may change after purchase.
Austin-Area Address but No WCAD Result? Check the County Before Assuming the Search Is Broken
Postal city names and metro boundaries are not appraisal-district boundaries. An Austin-area, Cedar Park, Leander, Round Rock or rural-edge property can be close to Williamson County while its appraisal record belongs to another county.
Important Williamson County Property-Tax Dates
| Date / period | Typical property-tax significance | 2026 status |
|---|---|---|
| January 1 | General appraisal date for ownership, value and many qualification facts. | Past |
| April 15 | Normal deadline for most business-personal-property renditions before applicable extensions. | Past |
| April 30 | Ordinary filing date for many exemptions and special-appraisal applications. | Past; some statutory late filings remain possible. |
| May 15, 2026 | WCAD’s ordinary 2026 protest deadline for most accounts, subject to later-notice rules. | Past |
| July 16, 2026 | WCAD posting date for its 2026 Certified Appraisal Roll. | Completed |
| August–September | Taxing units publish tax-rate information and proceed through truth-in-taxation processes. | Current phase |
| October | Property-tax statements generally enter the collection cycle. | Upcoming |
| January 31 | Normal final date to pay most property taxes before February delinquency, subject to weekend/holiday rules. | Use exact tax statement. |
Williamson Central Appraisal District Contact Information
Williamson Central Appraisal District
Address
625 FM 1460
Georgetown, TX 78626-8050
Phone
512-930-3787
Hours
Monday–Friday
8:00 a.m.–5:00 p.m.
Chief Appraiser
Alvin Lankford
Use WCAD’s specific contact forms when you need mapping corrections, ownership issues, exemption help, protest rescheduling, public information or contact-information updates.
Williamson County Property Offices at a Glance
| Office | Current contact | Use it for |
|---|---|---|
| Williamson Central Appraisal District |
625 FM 1460, Georgetown 512-930-3787 |
Property search, values, exemptions, mapping, agriculture, renditions, ownership and appraisal protests. |
| Williamson County Tax Office |
Main mailing / Georgetown location: 1848 Texas Trail, Georgetown 512-943-1601 |
Tax statements, balances, payments, receipts and tax collection. |
| Williamson County Clerk |
Land Recording / Research Library: 1848 Texas Trail, Georgetown 512-943-1515 |
Deeds, liens, releases, plats, restrictions, easements and recorded documents. |
| Development Services & Drainage |
3151 SE Inner Loop, Georgetown 512-943-3330 |
Floodplain, drainage, subdivisions and applicable county development processes. |
Official Williamson County Property Resources
Use these primary sources when completing an actual filing, payment, purchase, protest, deed search or development decision.
Williamson County CAD Property Search FAQs
What is the official Williamson County appraisal district?
Williamson Central Appraisal District, commonly called WCAD, is the appraisal district for Williamson County, Texas. It maintains appraisal records, property values, exemptions, mapping, agricultural appraisal and appraisal-protest information.
How do I search Williamson County CAD property records?
Use WCAD’s official property search at search.wcad.org. Search by owner, address, account or Property ID. When a broad search fails, simplify the owner or street information and use Advanced Search for subdivision, legal-description or other property clues.
Is the 2026 Williamson County appraisal roll certified?
Yes. WCAD’s Historical Data page lists the 2026 Certified Appraisal Roll as posted July 16, 2026. Later approved corrections and supplemental records can still affect individual accounts.
Why can market value be higher than assessed value?
Market value is WCAD’s market-value opinion. Assessed or appraised value can be reduced by an applicable residence-homestead cap, temporary non-homestead circuit breaker or qualifying special appraisal. These are different calculations.
What is the 2026 non-homestead circuit-breaker limit?
Texas limits eligible non-residence-homestead real property to a 20% annual appraised-value increase under the temporary circuit-breaker provision. For 2026, the Comptroller lists a maximum eligibility value of $5,320,000, subject to statutory requirements and exclusions.
How do I apply for a Williamson County homestead exemption?
File with Williamson Central Appraisal District, not the Tax Office. Locate your property record and use WCAD’s homestead application route when eligible. WCAD states that exemption filing is free.
What is the 2026 school homestead exemption?
Texas currently requires school districts to provide a $140,000 general residence homestead exemption. Qualifying age-65-or-older or disabled homeowners receive an additional mandatory $60,000 school exemption.
Can I still file a normal 2026 WCAD protest in August?
The ordinary 2026 protest deadline was May 15 for most Williamson County properties, or 30 days after delivery of a later appraisal notice when applicable. With the 2026 roll already certified, owners should identify the specific post-certification remedy or later notice that applies rather than attempting an ordinary May protest.
Where do I pay Williamson County property taxes?
Use the Williamson County Tax Assessor-Collector and the official tax.wilcotx.gov property-tax system. WCAD determines appraisal information but does not collect property-tax payments.
Who is the current Williamson County Tax Assessor-Collector?
Williamson County Commissioners Court appointed Catherine Totty in July 2026, and the county announced that she would begin serving July 21, 2026. Some legacy county pages may temporarily retain former officeholder Larry Gaddes’s name, so use the current live Tax Office instructions for payments.
Where is the Georgetown Tax Office now?
The Georgetown Tax Office moved in 2026 to the Williamson County Administration Building at 1848 Texas Trail, Georgetown, Texas 78626.
Where do I search Williamson County deeds and liens?
Use the Williamson County Clerk’s Official Public Records resources. The Clerk records deeds, liens, releases, plats, restrictions, easements and other land records. WCAD’s owner field is not a substitute for the recorded deed.
What changed with Williamson County floodplain mapping in 2026?
Williamson County Commissioners Court adopted the Atlas 14 Floodplain Mapping Study on March 24, 2026. The county says the study uses updated rainfall and topographic data and is used for drainage and floodplain management in unincorporated Williamson County.
Does a WCAD parcel prove that I can build on the property?
No. An appraisal parcel does not prove legal access, floodplain clearance, subdivision approval, septic feasibility, driveway approval, utilities, zoning or permission to build. Check the appropriate county or municipal development authority.
Why is my Austin or Cedar Park property missing from WCAD?
First verify the county. Postal city names and municipal boundaries do not always identify the appraisal district. Some Austin-area and metro-edge properties may need to be searched through a neighboring county’s appraisal district instead.
Is County-CAD.us the official Williamson Central Appraisal District website?
No. County-CAD.us is an independent informational guide. The official Williamson Central Appraisal District website is WCAD.org.
Estimate Taxes, Exemptions, Escrow, Protest Savings and Next Steps
This sitewide tool helps homeowners, buyers, sellers and investors understand property tax numbers before they check the official county appraisal district or tax office. It runs in your browser, does not collect personal data and gives practical next steps after each calculation.
What are you trying to do today?
Choose your main goal. The tool will guide you to the right calculation or next step.
Use Tax, Exemption and Protest tabs to understand your appraisal notice and possible savings.
Use Buyer Budget and Monthly Escrow before relying only on a mortgage payment estimate.
Property Tax Estimate Calculator
Estimate annual tax using property value, assessment ratio, exemptions and local tax rate.
Homestead and Exemption Savings
Estimate how much a homestead, senior, disabled, veteran or local exemption may reduce annual tax.
Monthly Escrow / Ownership Cost
Estimate monthly property tax, insurance, HOA and reserve cushion. Useful for buyers and homeowners comparing affordability.
Property Tax Protest Savings
Estimate possible savings if your appraised value is reduced after a protest, evidence review or correction.
Appraised Value Growth / Cap Impact
Estimate how a value increase or appraisal cap may affect taxable value. Rules vary by state, county and exemption status.
Home Buyer Monthly Budget Estimate
Estimate a more realistic monthly ownership cost by adding mortgage, property tax, insurance and HOA.
Find Official County CAD and Tax Resources
Enter county and state to create safe search links. This avoids guessing official URLs and helps users find the correct county appraisal district, property search, tax payment and exemption pages.
Why this tool helps your site
It gives visitors an interactive reason to stay on the page, calculate their own numbers and move from general reading to practical action.
Best placement
- Below county CAD articles
- Before FAQ section on long posts
- Inside sidebar or after first major section on desktop
Estimate disclaimer
Values are educational estimates. Visitors should confirm final values, exemptions, tax rates, payment status and deadlines with official county resources.