Cobb County Property Search: Records, Tax & Maps
Find Cobb County property information using official Georgia county resources. Search by street address, review property assessments, check tax bills, locate parcel maps, and access recorded deeds.
Serving property owners, buyers, real estate professionals, and residents across Marietta, Smyrna, Kennesaw, Acworth, Austell, Powder Springs, and surrounding Cobb County communities.
These links open county-operated resources. USPropertySearch.org is an independent information website.
Quick Answer: How to Search Cobb County Property Records
Start with the Cobb County Board of Tax Assessors if you need a property’s assessed value, parcel information, or assessment record. For address-based lookup, Cobb County also provides a GIS Property Search that accepts a house number and street.
Use the Tax Commissioner’s portal for property tax bills and payments. For recorded ownership transfers, deeds, liens, and plats, use the Superior Court Clerk’s real estate search.
Official Cobb County Property Search Tools
Cobb County maintains separate public systems for appraisal information, GIS addresses, tax billing, and recorded real estate documents. Select the resource that matches the information you need.
Property Assessment Search
Find appraisal-related property information and assessment resources through the Cobb County Board of Tax Assessors.
Visit Tax Assessors ↗Property Tax Search
Review available tax bill information, balances, and payment options through the Tax Commissioner’s official portal.
Search Tax Bills ↗GIS Address Search
Use Cobb County’s address lookup to identify property information using the house number and street.
Open GIS Lookup ↗Recorded Deeds
Search real estate documents maintained by the Cobb County Superior Court Clerk, including deed records.
Find Recorded Documents ↗2026 Tax Estimator
Calculate a preliminary 2026 county property tax estimate using parcel ID, property address, or owner name.
Estimate Property Taxes ↗Assessment Appeals and Forms
Access official appeal forms, taxpayer returns, mailing-address updates, and other assessment documents.
View Assessor Forms ↗How to Search Cobb County Property by Address, Owner or Parcel ID
For most residential searches, a street address is the easiest starting point. If you have a tax notice or prior property record, the parcel identification number can help avoid confusion between similarly named streets and neighboring properties.
Open the official assessment or GIS system
Visit the Board of Tax Assessors website and choose Property Search. Alternatively, open the dedicated county GIS address lookup.
Enter the property address correctly
In the dedicated GIS address search, enter the house number and street. The county instructs users not to include an apartment or unit number, city, state, or ZIP code in that search field.
For example, a search for a property on Cherokee Street should use its street number and street name rather than the complete mailing address.
Identify the correct property
Compare the address and available parcel details with your deed, tax notice, or other documentation. If there are multiple matches, verify the parcel ID before relying on the result.
Review the assessment information
Look for available valuation, land, improvement, classification, and parcel information. The fields and information displayed depend on the county system and the property record.
Switch portals when you need tax or deed records
A property assessment is not a tax payment receipt or ownership-title report. Open the Tax Commissioner’s portal for billing or the Superior Court Clerk’s real estate records for recorded deeds.
Save the relevant identification details
Record the parcel number, property address, tax year, and document references. These details help you return to the same property and communicate with the correct county office.
What Cobb County Property Records Can Tell You
Property records serve different purposes. Assessment records help explain taxable value; deed records document recorded transactions; GIS records help locate land and parcels. No single record should be treated as a complete legal, financial, or title history.
| Record Type | What It Helps You Check | Responsible Source |
|---|---|---|
| Property assessment | Fair market value, assessment details and applicable property characteristics | Board of Tax Assessors |
| Parcel identification | Property identification and related assessment information | Assessors / GIS |
| Property taxes | Available bills, payments and tax balances | Tax Commissioner |
| Recorded deed | Recorded ownership-transfer instruments | Superior Court Clerk |
| Plats and liens | Filed plats, recorded liens and related instruments | Superior Court Clerk |
| Parcel map | Mapped property location and approximate parcel configuration | Cobb County GIS |
Assessment Value Is Not the Same as a Sale Price
The assessor’s fair market value is established for property taxation under Georgia’s assessment system. A recent sale price may be evidence relevant to valuation, but market conditions, appraisal methods, property characteristics, and valuation dates can produce different figures.
Recorded Owner vs. Tax Mailing Recipient
The name or mailing address shown on a tax record does not necessarily establish complete legal ownership. Properties can be held by trusts, businesses, estates, or multiple parties, and ownership changes may take time to appear across systems.
If proof of ownership matters for a purchase, dispute, inheritance, or financing transaction, review the recorded instruments and obtain an appropriate title examination.
Cobb County Property Taxes in 2026
Cobb County property taxes generally begin with an assessed value based on 40% of fair market value. Applicable exemptions, tax districts, and millage rates affect the resulting bill.
The Board of Tax Assessors determines property value. The Tax Commissioner handles property tax billing and collection. Municipal taxes may require a separate check when a property is inside city limits.
Understanding the Property Tax Calculation
For a simplified illustration, consider a home with a hypothetical fair market value of $350,000.
| Calculation | Example Amount |
|---|---|
| Hypothetical fair market value | $350,000 |
| Assessment percentage | 40% |
| Assessed value before exemptions | $140,000 |
| Exemptions and credits | Depend on eligibility and taxing authority |
| Final tax | Requires applicable millage and adjustments |
The example does not determine a real property’s tax liability. Different taxing authorities may apply exemptions differently, and some properties are subject to special classifications or tax districts.
Use the Official 2026 Tax Estimator
The Tax Commissioner’s estimator accepts parcel ID, property address, or owner name. It can display the available fair market value, assessed value, county tax estimate, and tax components.
It does not calculate city taxes and excludes certain agricultural or specially classified properties. Delinquent balances, penalties, interest, and transaction charges are not included in the estimator’s stated county-tax total.
Tax Bills, Payments and Delinquent Amounts
To verify whether a bill is paid or outstanding, use the Tax Commissioner’s current billing system rather than a property-value estimate. Review the tax year and bill details carefully before paying.
The official online payment portal states that card and PayPal payments incur transaction fees. For a delinquent payoff, contact the Tax Commissioner’s office directly because additional interest, penalties, or charges may not appear in the online amount.
For current payment deadlines, use the due date printed on the official bill or the latest Tax Commissioner notice. Do not assume a prior year’s deadline applies to the 2026 bill.
Cobb County Deed Search and Recorded Ownership Records
The Cobb County Superior Court Clerk maintains recorded real estate instruments. This is the appropriate starting point for obtaining a deed, finding a recorded security deed, reviewing a plat, or locating certain lien filings.
Its public records search provides routes for real estate documents and archived records. Depending on the database, search methods can include grantor or grantee names, book and page numbers, instrument details, and land descriptions.
Warranty Deed
A warranty deed transfers an interest in property with specified title warranties. It is commonly used in real estate sale transactions.
Quitclaim Deed
A quitclaim deed transfers whatever ownership interest the grantor has without promising clear title or the absence of competing claims.
Security Deed
In Georgia, a security deed is commonly used to secure a real estate loan. A search may reveal recorded financing instruments or cancellations.
Plats and Recorded Liens
Recorded plats can document subdivided property layouts. Lien and related records may reveal claims affecting a property, but a public search alone is not a complete title examination.
How to Find a Cobb County Recorded Deed
- Open the Superior Court Clerk’s official real estate records search.
- Choose the relevant current or archived real estate search option.
- Search using the grantor or grantee name, book and page, or another supported field.
- Check the recording information, document type, parties, and legal description.
- Use the Clerk’s instructions if you need a printed or certified copy.
For recording requirements and applicable documents, consult the Clerk’s Real Estate Division rather than relying on a property assessment record.
Cobb County GIS Maps and Parcel Lookup
Cobb County’s geographic information systems help connect locations with property-related information. A GIS lookup is especially useful when the parcel number is unknown, a street address has multiple results, or you want to inspect the surrounding property area.
Property mapping and legal boundary evidence should not be confused. GIS lines are useful for research and planning but should not substitute for a recorded plat or professional boundary survey when precise property limits matter.
When to Use a GIS Property Map
- Find a parcel associated with a known street address.
- Compare a property’s location with neighboring parcels.
- Help identify the appropriate parcel before a tax or assessment search.
- Research nearby streets and general land configuration.
- Locate information to discuss with the county’s GIS or assessment staff.
This geographic overview is for orientation, not a cadastral parcel map. For official address-to-property lookup, use Cobb County GIS Property Search.
2026 Cobb County Property Assessment Notices and Appeals
Cobb County’s Board of Tax Assessors reported June 5, 2026 as the mailing date for commercial, residential, and personal property annual assessment notices. Property owners should review their individual notices for the relevant value and appeal deadline.
The county explains that an appeal generally must be received or USPS-postmarked within 45 days of the assessment notice date. The deadline is tied to the notice, not simply the date a property owner discovers an issue online.
What Can Be Appealed?
Fair Market Value
You believe the county’s appraisal does not reflect the property’s supportable market value.
Uniformity
You believe the property’s assessment is not equitable in comparison with similar property assessments.
Taxability
You dispute whether the property is taxable under the applicable rules.
How to Prepare an Assessment Appeal
- Read the annual assessment notice and record the deadline.
- Identify the parcel number, address, tax year, and disputed value or issue.
- Collect relevant evidence, such as comparable sales, property condition information, or documentation of a factual error.
- Use the Board of Tax Assessors’ appeal form or another officially accepted written submission method.
- Submit the appeal before the deadline and keep evidence of timely delivery.
- Review the county’s written response and any instructions for a Board of Equalization hearing or further appeal.
According to the assessor’s published FAQ, an appraisal reduction or unchanged value does not by itself determine the next appeal route. The process can involve a revised determination, referral to the Board of Equalization, or other eligible procedures. Follow the instructions on the actual decision letter.
Official Assessment Appeal Forms ↗Homestead Exemptions and Property Tax Relief
Homestead exemptions may reduce eligible property taxes for qualifying homeowners. The exemption shown in an assessment or estimator record should be checked against the Tax Commissioner’s official exemption information.
Exemption eligibility depends on the applicable program, property use, ownership, residency, and other legal conditions. Do not assume that buying a property automatically transfers a previous owner’s homestead exemption to you.
What Homeowners Should Check
- Whether the property is eligible as the owner’s primary residence.
- Which local and state exemptions may apply.
- Whether an application or ownership update is required.
- Which documentation the Tax Commissioner requests.
- Whether an exemption has been approved and appears in the relevant tax records.
- Any applicable filing deadline shown in current county instructions.
The county’s 2026 estimator also instructs users to address additions or removal of homestead exemptions before the appeal deadline indicated on the Notice of Assessment. Contact the Tax Commissioner if an expected exemption does not appear.
Because exemption application requirements and tax-year treatment can differ, verify the current rules directly with the Cobb County Tax Commissioner.
Cobb County Property Records Offices and Contacts
Different Cobb County offices handle assessment questions, tax billing, and deed recording. Contact the correct office based on the record or problem involved.
Cobb County Board of Tax Assessors
Address: 736 Whitlock Avenue, Suite 200, Marietta, GA 30064
Phone: 770-528-3100
Published hours: Monday–Friday, 8:00 a.m.–5:00 p.m.
Services: Property valuation, annual assessments, property record questions, appeals, and appraisal-related forms.
Official Assessor Website ↗Cobb County Tax Commissioner
Phone: 770-528-8600
Property tax mailing address: P.O. Box 100127, Marietta, GA 30061-7027
Services: Tax bills, payments, balances, homestead exemption questions, and property tax estimates.
Official Tax Portal ↗Superior Court Clerk – Real Estate Division
Address: 10 East Park Square, Building C, Marietta, GA 30090-9640
Phone: 770-528-2000
Published hours: Monday–Friday, 8:30 a.m.–5:00 p.m.; recording and copy counters close at 4:30 p.m.
Services: Recorded deeds, plats, liens, real estate documents, and copies.
Real Estate Division ↗Cobb County GIS / Mapping
County government address: 100 Cherokee Street, Marietta, GA 30090
GIS support phone: 678-581-5037
Services: Mapping information, county GIS resources, and property address lookup.
Official GIS Search ↗Office hours and services may change for holidays or special circumstances. Verify before visiting. The county government address is not a substitute for the specific division’s service-counter location.
Map shows the Cobb County Board of Tax Assessors office, not the Tax Commissioner or Superior Court Clerk.
Problems Finding a Cobb County Property Record?
Missing search results, old owner names, and valuation differences do not always mean the public record is incorrect. First determine which database you are using and what information it is designed to display.
| Problem | Possible Explanation | Recommended Action |
|---|---|---|
| Address not found | Incorrect address format or the address is not indexed as entered. | Use house number and street only in the GIS address search; try the official assessor search or contact GIS staff. |
| Old owner name displayed | The tax assessment data may not yet reflect a recent recorded transfer. | Check the Superior Court Clerk’s recorded deed and ask the assessor about record updates. |
| Assessment differs from sale price | Assessment values and market transaction prices serve different purposes. | Check the valuation date and assessors’ published methodology; review appeal rights if applicable. |
| Tax amount seems incorrect | Exemptions, tax districts, millage, or estimated versus final figures may differ. | Review the actual bill and contact the Tax Commissioner. |
| Deed is missing | Incorrect party name, search range, or document index; older documents may be in an archive. | Try book/page or alternate name fields, check archived records, or ask the Clerk’s Real Estate Division. |
| Boundary appears incorrect | GIS mapping is not necessarily a legal survey. | Review the recorded plat and obtain a boundary survey when legally precise boundaries are required. |
Correcting Property Information
If the online record contains a factual issue, such as a questionable property characteristic or mailing address, gather supporting documents and contact the Board of Tax Assessors. The assessor publishes forms for mailing-address updates and other property matters.
For an assessment-value dispute, the formal appeal deadline still matters. A request to correct an administrative record should not be assumed to extend the time for appealing an assessment.
Privacy and Public Records
Property records can contain names, mailing addresses, and transaction information because they are maintained as public records. Some individuals may qualify for statutory restrictions on information displayed online.
Cobb County provides a property-record website redaction request for qualifying situations. Removal from the assessor’s public-facing website does not necessarily remove information from unrelated websites or otherwise public records.
Cobb County Property Search FAQs
Is Cobb County property search free?
Official online property searches generally allow the public to look up available assessment and record information without purchasing a report. Some document copies, certifications, transactions, or recording services may carry charges. Check the responsible office before ordering paid services.
How do I search Cobb County property by address?
Open the official assessor’s Property Search or the Cobb County GIS Property Search. The dedicated GIS address form asks for the house number and street, without unit number, city, state, or ZIP code.
Can I search Cobb County property records by owner name?
The county’s 2026 property tax estimator supports owner-name searches. The assessor’s Property Search is another resource for appraisal-related records. Available fields depend on the particular portal.
How do I find a Cobb County property parcel ID?
Start with the property address in the official assessment or GIS system. The parcel number may also appear on the owner’s tax notice, property tax bill, or other county documentation.
Where can I find Cobb County property tax bills?
Use the Cobb County Tax Commissioner’s official property tax search and payment portal at cobbtaxpayments.org. Select the applicable property and tax year, and verify payment details before submitting a transaction.
How is Cobb County property assessed?
Georgia’s general property tax assessment is based on 40% of fair market value, subject to applicable legal classifications and adjustments. Exemptions and millage rates affect the resulting tax bill.
Where can I find a recorded deed in Cobb County?
Use the Cobb County Superior Court Clerk’s Real Estate Records Search. Search by available owner/party names or document reference fields, and consult the Clerk for copies or certification requirements.
Can I find Cobb County property boundary lines online?
County GIS maps can help locate parcels, but displayed lines should not be treated as a legally certified boundary survey. For a boundary dispute or construction-related decision, review the recorded plat and consult a qualified land surveyor.
How long do I have to appeal a Cobb County assessment?
The Board of Tax Assessors explains that appeals generally must be received or USPS-postmarked within 45 days of the assessment notice date. Check the deadline on your own notice and follow the official appeal instructions.
Why does the 2026 tax estimator differ from my final bill?
The official estimator uses available assessment and millage information and excludes certain charges or tax types. The final bill can reflect updated rates, exemptions, adjustments, or other components not included in the estimate.
Does a property search confirm clear legal title?
No. An assessor or deed database search is useful for preliminary research but cannot by itself establish a complete, marketable title. A title examination may be necessary before purchase or financing.
Official Cobb County Property Record Resources
Use the following first-party resources to verify the current property information, search procedures, forms, deadlines, and office guidance.
Editorial and independence notice: USPropertySearch.org is an independent informational publisher. It is not affiliated with the Cobb County Board of Tax Assessors, Tax Commissioner, Superior Court Clerk or Georgia Department of Revenue. This page does not host an official county property database, process tax payments or provide legal advice. Information and public portal availability can change; verify important details with the responsible government office.