King CAD Property Search, Tax Office Help, Forms and Protest Guide
This guide helps King County property owners use the official CAD search, review appraisal records, check map resources, understand exemptions and protest options, and contact the correct office for property tax questions.
Use King CAD for property value, owner lookup, property ID search, appraisal records, exemptions, forms, online protest, maps, records, and appraisal questions. Use the King County Tax Assessor-Collector for tax bills, receipts, penalties, payment status, and collection questions.
Quick Answer: What King CAD Handles
King County Appraisal District discovers, lists, and appraises taxable property in King County. The district determines market value and administers exemptions and special valuations allowed by Texas law.
King CAD’s official resources also include property search, interactive map, forms, online protest, records, data, reports, protest hearing information, and property appraisal guidance.
Official King CAD and Tax Office Links
Start with official resources first. This helps avoid old forms, copied property records, wrong contact details, and unsafe payment instructions.
| Need | Official Resource | Why It Matters |
|---|---|---|
| CAD homepage | King CAD official website | Main access to property search, forms, online protest, interactive map, records, reports, protest hearings, tax transparency, and contact details. |
| Property lookup | King CAD property search | Search by owner name, owner ID, property ID, address, legal description, property type, tax year, lease details, and advanced criteria. |
| Interactive map | King CAD interactive map | Helpful for ranch land, rural tracts, mineral accounts, utility property, and parcels without a normal street address. |
| Online protest | King CAD online protest | Use official protest access or CAD guidance when your notice allows online filing or protest follow-up. |
| Forms | King CAD forms | Use for homestead, exemptions, renditions, protest forms, address updates, and other appraisal-related applications. |
| Records and reports | Records, data and reports | Useful for appraisal reports, appraisal roll resources, protest procedures, public information, and district records. |
| County tax office | King County Tax Office | Use for tax bill, payment, receipt, penalty, delinquent balance, and collection questions. |
| County assessor-collector | King County Tax Assessor-Collector | Use to confirm tax office contact details, payment support, and county tax office services. |
| State verification | Texas Comptroller King directory | Verify CAD, chief appraiser, tax assessor-collector, phone numbers, addresses, and active taxing units. |
How to Search a King County Property Record
The official CAD property search is the best first step when you need owner lookup, property address, property ID, appraisal value, exemption status, lease details, legal description, or tax-year information.
Open the official search
Go to the official King CAD website and use the Property Search service.
Choose a search method
Use Basic Search, By Owner, By Property, All Criteria, or Advanced Search depending on what you already know.
Search with the cleanest detail
Try owner last name, owner ID, property ID, street name, legal description, abstract, subdivision, lease name, or lease number. For broad searches, select the correct tax year and property type.
Check property type and tax year
King CAD search includes tax-year options and property type filters such as mineral, personal, and real property. Make sure the record you view matches the year and property type you need.
Save proof before taking action
Save a screenshot or PDF before calling, filing an exemption, preparing a protest, asking about tax payment, or checking recorded documents.
Helpful search tip: King County has ranch land, rural acreage, mineral accounts, utility accounts, industrial property, business personal property, and very small-town property records. If address search fails, try owner name, property ID, legal description, lease name, or Advanced Search.
When the King CAD Interactive Map Helps
The interactive map is useful when a property does not appear clearly by owner or street address. This often happens with ranch land, county-road property, mineral accounts, utility property, lease-based accounts, and parcels outside a normal street-address pattern.
Use the map for general location, nearby parcel context, road access, and land research. Do not use it as a legal survey, deed record, title document, mineral ownership proof, or final boundary decision.
Start Here: Which Office Do You Need?
King County property questions can be confusing because value, tax payment, and recorded documents are handled differently. Use this split before calling.
King Appraisal Office vs Tax Office vs County Clerk
People often search for “King CAD property search,” “King County property tax,” or “King County appraisal office.” The practical answer is simple: the appraisal district handles value and appraisal records, the tax office handles billing and payment, and the county clerk handles recorded documents.
| Your Question | Best Place to Start | Reason |
|---|---|---|
| Why did my value change? | King CAD | Market value, property details, exemptions, appraisal notices, and protest questions start with the appraisal district. |
| How do I search by owner, address, ID, or lease? | King CAD property search | The official CAD search supports owner, property, all criteria, advanced, lease, legal, abstract, subdivision, and property-type filters. |
| Where do I apply for homestead, ag, or special valuation? | King CAD forms | Exemptions and special valuations are administered through appraisal district resources. |
| Where do I pay a property tax bill? | King County Tax Assessor-Collector | Payments, tax receipts, penalty, interest, and collection questions belong to the tax office. |
| Where do I get a deed or recorded document? | King County Clerk | Recorded public documents are not the same as CAD appraisal records. |
Property Tax Bills and Payment Questions
King CAD determines market value and administers exemptions and special valuations. The final property tax bill depends on appraised value, exemptions, adopted tax rates, payments, penalties, and collection details.
If your question is about paying taxes, getting a receipt, checking penalties, or confirming a delinquent amount, contact the King County Tax Assessor-Collector or use the official King County Tax Office website.
Payment safety: Do not pay from random ads or copied links. Start from the official tax office website or county tax office page and verify owner name, property account, tax year, amount due, and any fee before paying.
Exemptions, Agricultural Valuation, Minerals and Rendition Forms
Use official King CAD forms when your question involves residence homestead, over-65 or disabled status, disabled veteran benefits, agricultural or special valuation, business personal property, rendition, mineral or industrial accounts, address change, or protest paperwork.
| Situation | Likely Starting Point | What to Prepare |
|---|---|---|
| You live in the property as your main home | Residence homestead exemption | Owner name, property address, property ID, ID/address match, and tax year. |
| You are over 65, disabled, or a disabled veteran | Matching exemption application | Required proof documents, status letters, rating letters, or identification. |
| You own ranch, farm, open-space, or ag land | Agricultural or special valuation forms | Land-use history, production records, lease details, maps, photos, and supporting documentation. |
| You own business personal property, mineral interest, utility property, or industrial property | Rendition or appraisal-related forms | Asset list, equipment details, lease information, operator details, production records, account numbers, and business location information. |
Practical tip: King CAD notes that mineral, utility, and industrial accounts are appraised for the district by Pritchard & Abbott, while real estate and personal property accounts are appraised locally. Keep property IDs, lease details, owner records, operator names, and tax-year notes ready before asking for corrections.
How to Prepare Before Filing a Protest
A useful protest is specific. Instead of only saying taxes are high, focus on what you can prove: wrong property details, condition problems, missing exemption, market value evidence, unequal appraisal, incorrect classification, mineral account errors, or business personal property issues.
Read your notice carefully
Check account number, owner name, appraised value, property type, exemption status, notice date, and protest deadline printed on the notice.
Compare the online record
Open the CAD search and compare the notice with the online property record. Review land size, property class, improvement details, mineral or lease data, value, and exemptions.
Collect evidence
Helpful proof can include recent sales, photos, repair estimates, purchase documents, surveys, production records, business records, lease documents, mineral documentation, or proof of a record error.
Use official CAD resources
Use official King CAD online protest access, official forms, or appraisal district office guidance before the deadline shown on your notice.
Deadline warning: Protest deadlines can change by notice date and tax year. Always follow the date printed on your own notice or confirmed directly by King CAD.
Documents to Keep Ready Before You Call
You can usually get better help when you call with one clear question and the right details ready.
- Owner name shown on the CAD record
- Property ID, owner ID, account number, or legal description
- Lease name, lease number, abstract, subdivision, road name, or rural location details
- Appraisal notice or CAD screenshot
- Evidence for value, exemption, ag use, mineral, utility, business personal property, rendition, or correction issue
- Tax year you are asking about
- Owner name and property account
- Tax statement or payment notice
- Payment confirmation or receipt
- Penalty, interest, or delinquent notice if received
Common Search Problems and Fixes
| Problem | Likely Reason | Try This |
|---|---|---|
| Owner name is not found | The record may use a different name format, business name, estate, trust, operator name, or abbreviated spelling. | Search last name only, owner ID, business name, operator name, property ID, or Advanced Search. |
| Address search fails | Rural, ranch, lease, mineral, and road-based properties may not use normal street-address formatting. | Search legal description, abstract, subdivision, lease name, lease number, property ID, or map search. |
| Mineral, utility, or industrial account looks different | These accounts may be appraised with specialized methods and outside appraisal support. | Call the CAD with the property ID, owner name, account number, lease details, and tax year ready. |
| Need to pay taxes | CAD property search is for appraisal records, not payment processing. | Use the official King County Tax Office website or contact the tax assessor-collector. |
| Need a deed copy | CAD records are appraisal records, not deed records. | Use King County Clerk resources for recorded documents. |
King CAD Phone Number, Address and Map
Guthrie, TX 79236
Mailing: P.O. Box 117, Guthrie, TX 79236
Phone: 806-596-4588
Fax: 806-596-4041
Email: kingcad@caprock-spur.com
Chief Appraiser: Kala Briggs
Staff can be reached by phone or email Monday-Friday, 9:00 a.m.-5:00 p.m.
800 S. Baker St.
Guthrie, TX 79236
Mailing: P.O. Box 105, Guthrie, TX 79236
Phone: 806-596-4318
Fax: 806-596-4030
Email: kingtac1@caprock-spur.com
Use for tax bills, payments, receipts, penalties, and collection questions.
King County Appraisal District FAQs
What is the official King CAD website?
The official website is kingcad.org. Use it for property search, interactive map, forms, online protest, records, reports, protest hearings, tax transparency information, and contact details.
How do I search King County property records?
Open the official King CAD website and use Property Search. You can search by owner name, owner ID, property ID, address, legal description, lease details, property type, tax year, or advanced criteria.
Does King CAD have an interactive map?
Yes. The official CAD website includes an Interactive Map service for parcel location, ranch land, rural tracts, mineral property, and map-based property review.
Where is King County Appraisal District located?
King County Appraisal District is located at 800 S. Baker St., Guthrie, TX 79236.
What is the King CAD phone number?
The King CAD phone number is 806-596-4588. The fax number is 806-596-4041.
Who is the King CAD chief appraiser?
Official county sources list Kala Briggs as the King County Chief Appraiser.
Does King CAD set tax rates?
No. King CAD determines market value and administers exemptions and special valuations. Tax rates and final tax amounts are determined by the governing bodies of the taxing authorities.
Who handles King County property tax payments?
The King County Tax Assessor-Collector handles property tax bills, receipts, penalties, and collection questions. Official county and state sources list Amy McCauley as the tax assessor-collector.
Where do I get King CAD forms?
Use the official Forms section on the King CAD website for exemptions, renditions, special valuation, protest forms, address changes, and appraisal-related applications.
Is AppraisalDistrict.org the official King CAD website?
No. AppraisalDistrict.org is an independent public guide. Always verify final values, deadlines, forms, payments, and office instructions with the official CAD, county tax office, or Texas Comptroller resources.
Important Note
AppraisalDistrict.org is an independent public guide and is not the official King County Appraisal District website.
Always confirm property values, exemptions, protest deadlines, tax bills, payment status, tax rates, and office procedures with the official appraisal district, tax office, or Texas Comptroller resources before taking action.

Founded by Mahesh Kumar, AppraisalDistrict.org is built on the belief that public information should be accessible and accurate. We have replaced AI-generated ‘fluff’ and automated scraping with 100% manual human verification. With over 15 years of experience in real estate and digital journalism, we help you find the right data without the frustration of broken links.
Search Smarter, Estimate Taxes, Check Exemptions and Prepare for a Protest
Use this free tool before you visit a county appraisal district, property search portal, tax office, or exemption page. It helps you understand property value, taxable value, possible savings, protest value, and the next official step.
What do you need help with today?
Choose your main reason for visiting. The tool will show the best next step and quick estimate.
Use this tool to check your appraisal notice, exemption savings, protest value, and official next step.
Use the tax calculator before trusting only the sale price or mortgage estimate.
Property Search Helper
Use this when a county property search portal is confusing. It shows which search method is usually best.
Property Tax Estimate Calculator
Estimate annual property tax using appraised value, assessment ratio, exemptions, and combined tax rate.
Homestead and Exemption Savings
Estimate how much a homestead, senior, disability, veteran, or local exemption may reduce tax.
Appraisal Notice Review
Compare last year value with this year value and see whether the increase deserves closer review.
Property Tax Protest Savings
Estimate possible savings if your appraised value is reduced after protest, correction, evidence review, or appraisal review board hearing.
Property Tax Protest and Exemption Checklist
Use this checklist before you file a protest, apply for exemption, or call the appraisal district.
Before calling, write your property ID, owner name, property address, and question on paper. It saves time.
Do not call the CAD to pay tax bills unless the local article says they collect taxes. In many counties, the tax office collects payment.
Official Resource Finder
Enter county and state to create safe searches for official CAD pages, property search, tax payment, exemptions, maps, forms, and protest help.
CAD vs Tax Office
- Appraisal District: value, exemptions, ownership records, maps, protest.
- Tax Office: tax bill, payment, receipt, delinquent balance, penalty.
Best place to use this
Add this tool after the first major content section or before the FAQ area. It gives visitors a reason to interact before leaving the page.
Important estimate note
This tool gives educational estimates only. Final values, exemptions, tax rates, bills, payments, and deadlines must be confirmed with official county sources.
