Search St. Tammany Assessment Records, GIS Parcels, Homestead Exemption, Tax Payments and Land Records
If you searched for St. Tammany County property assessor records, the official Louisiana term is St. Tammany Parish. This guide shows the correct official path to check assessment records, search by owner or address, use GIS parcel maps, review 2026 work-in-progress roll notes, apply for homestead or freezes, pay property taxes through the Sheriff’s tax collector system, and find deeds through the Clerk of Court.
The St. Tammany Parish Assessor’s Office handles assessment records, assessed value, property inventory, GIS parcel maps, homestead exemption, senior/disability/veteran freezes, assessment review, and business personal property. The St. Tammany Parish Sheriff’s Office is the tax collector for property tax payments. The St. Tammany Clerk of Court handles land records, recording, mortgage records, and conveyance records.
Use the Assessor for value and assessment questions, the Sheriff payment site for tax payments and receipts, and the Clerk of Court when you need deeds, acts of sale, mortgages, liens, plats, land surveys, or recorded document copies.
🔎 Search St. Tammany assessment records
Use this for: owner name, address, assessment number, mailing address, care-of search, property description, exemptions, and assessment-year lookup.
Best official path: open the Assessor assessment search, agree to terms, then choose GIS Parcel Viewer or Assessment Text Search.
Record safety: confirm assessment number, owner, property address, assessment year, exemptions, and tax detail before relying on the record.
St. Tammany Parish Assessor Property Search Quick Facts
St. Tammany Parish does not use the word “county” in its official local government structure. In Louisiana, the equivalent local unit is a parish. So when users search “St. Tammany County property assessor,” they usually need the St. Tammany Parish Assessor’s Office.
The Assessor’s assessment search currently defaults to 2026 work-in-progress tax roll data. That data remains unofficial until the public inspection period begins in August. New ownership and new or changed assessment numbers may appear before the final certified roll, but property owners should treat early 2026 values as review data until official roll timing is complete.
What This St. Tammany Property Search Guide Covers
St. Tammany County vs St. Tammany Parish: What Users Should Know
The page title uses “county” because many people search that way, but the official local government name is St. Tammany Parish. For official records, always use parish office names: St. Tammany Parish Assessor, St. Tammany Parish Sheriff’s Office, and St. Tammany Parish Clerk of Court.
Use for: assessment records, fair market value, assessed value, exemptions, GIS parcels, and assessment review.
Use for: paying property taxes, checking payment status, and getting receipt information.
Use for: land records, acts of sale, mortgages, liens, judgments of possession, maps, and land surveys.
Use for: map-based parcel review, location context, and parcel geography before confirming details with the Assessor.
How to Search St. Tammany Assessor Property Records Online
The Assessor explains that users can check assessments by going to the “Check Your Assessment” page, agreeing to terms, and choosing either GIS Parcel Viewer or Assessment Text Search. The text search lets users search by owner name, address, assessment number, mailing address, care of, or property description.
Open the official assessment search
Go to the St. Tammany Assessor Assessment Search. Read the disclaimer before relying on any data.
Choose GIS or text search
Use GIS if you want to work from the map. Use Assessment Text Search if you already have an owner name, address, assessment number, mailing address, care-of name, or property description.
Try alternate address wording
If a search fails, simplify your entry. The Assessor suggests trying different wording such as Street or St., Highway or Hwy. This matters because address abbreviations can change search results.
Use the year selector carefully
The assessment search lets users change years. For 2026, remember that the current roll may be work-in-progress before the public inspection period.
Check tax detail only as a guide
After locating an assessment, scroll to “Show Tax Detail” for millage and dollar-amount information. Treat it as assessment/tax-detail guidance, not the same as a paid receipt from the Sheriff’s Office.
How to Use St. Tammany GIS Parcel Viewer for Property Search
The Assessor’s GIS parcel viewer helps users find parcels visually and compare map location with assessment information. It is useful when you do not have an assessment number or when you want to confirm the property’s general location before using text search.
Open the GIS viewer from the Assessor site
Use the official St. Tammany GIS Parcel Viewer. If you reached the map from a search engine, confirm it is linked from the Assessor website.
Search or navigate the map
Use address or map tools to locate the property. Once you find a parcel, compare the assessment number and property details with the Assessment Text Search record.
Use the map as research, not legal proof
The Assessor disclaimer says map data is a public resource and should be verified with original sources. For boundary, title, or survey matters, use land records, plats, and a qualified professional.
How to Read a St. Tammany Assessment Record Correctly
A property record becomes useful only when you know what each field can and cannot prove. The Assessor record is an assessment record. It is not a paid tax receipt and it is not the complete chain of title.
Use for: matching the Assessor record, tax details, and property search results.
Use for: public assessment research. For deed proof, check Clerk of Court land records.
Use for: confirming the physical location. Do not confuse this with mailing address.
Use for: checking whether an exemption appears on the assessment. Verify with the Assessor if it seems missing.
Use for: value review and assessment questions, not as proof that taxes have been paid.
Use for: millage and estimated tax breakdown. Use the Sheriff payment site for payment and receipt status.
How to Pay St. Tammany Property Taxes Safely
The St. Tammany Parish Sheriff’s Office is the Tax Collector. The Assessor answers value and assessment questions, but property tax payments go through the Sheriff’s Office. The Sheriff’s payment website provides online services for taxpayers to pay property tax and other official payments.
Open the Sheriff’s official payment site
Use the St. Tammany Parish Online Payment Site. The site links to the Property Tax Department payment route.
Confirm the property before payment
Compare the assessment number, property address, owner, and tax year with the Assessor record before paying.
Save proof after payment
If you pay online or at a payment location, save the receipt, tax year, assessment number, confirmation number, and date paid with your records.
Do not pay from a suspicious letter alone
If you receive a delinquent-tax notice or tax-sale-related letter, verify the account through the official Sheriff payment site and contact the Property Tax Department before sending money.
St. Tammany Homestead Exemption, Senior Freeze, Disability Freeze and Veteran Relief
To qualify for homestead exemption, the homeowner must own and occupy the property as a primary residence. The Assessor’s forms and resources guidance explains that applications for homestead, senior freeze, disability freeze, veteran freeze, or special assessment must be handled through the Assessor’s Office.
Applications may be made in person at one of the office locations or via Zoom. Homestead applicants should prepare identification showing the current address and a copy of the recorded cash sale or deed.
Apply soon after purchase and occupancy
The Assessor advises applying for homestead exemption as soon as you purchase and occupy your home as your primary residence.
Bring the right documents
Prepare current-address identification and a recorded cash sale or deed. If the address on your documents is wrong, fix it before expecting smooth approval.
Check freeze income and document rules
For freezes, proof of age and recent federal tax returns may be required. Income requirements can change, so confirm the current-year rule directly with the Assessor.
Verify exemption appears on the assessment
After filing, use the assessment search to check whether the exemption appears. If it does not, contact the Assessor before tax bills are issued.
St. Tammany Assessment Review, Public Inspection and Value Disputes
The Assessor states that assessment rolls are open for public inspection each year from August 1 through September 15. This is the key period to discuss an assessment with the Assessor’s Office and, if needed, legally file a protest if a settlement cannot be reached.
If your assessed value increased significantly, first verify that exemptions and special assessments are still applied. The Assessor warns that Homestead Exemption, Use Value, Investor Rate, Disability, Veteran, or Senior Freeze may be removed when property ownership changes or when eligibility is lost.
Check exemptions before arguing value
Open your assessment and confirm whether homestead, senior, disability, veteran, use value, or other special assessments are still listed.
Review property details
Look for incorrect building size, condition, classification, land data, use value, ownership change, or damage-related issues.
Submit assessment review if needed
Use the Assessor’s Assessment Review guidance or submit the official online review form when the issue qualifies.
Use formal protest timing correctly
If you cannot settle the matter with the Assessor during public inspection, follow the official Board of Review and Louisiana Tax Commission route instead of waiting until the tax bill is already due.
St. Tammany Personal Property Assessment for Businesses
Business personal property is different from residential real estate. The Assessor explains that personal property generally means privately owned movable assets used to conduct business, such as inventory, furniture and fixtures, machinery, equipment, leasehold improvements, and leased or rented equipment.
Important: LAT-5 Personal Property forms are due April 1. Late or incomplete filing may increase the assessed value by 15%.
Use for: business owners who received a PIN on the LAT-5 form and want to file using the online portal.
Examples: inventory, furniture, fixtures, machinery, equipment, and other movable assets used for business.
Do not confuse: a home parcel search with business personal property reporting. They are different assessment workflows.
St. Tammany Deeds, Mortgages, Liens, Conveyance Records and Clerk Land Records
The St. Tammany Clerk of Court’s Land Records Department maintains documents recorded in the Mortgage and Conveyance records of St. Tammany Parish. This is the correct route when you need acts of sale, mortgages, judgments of possession, cancellations, property settlements, liens, maps, land surveys, or copies of public records.
Open Clerk Land Records
Use the St. Tammany Clerk Land Records page when you need recorded property documents.
Use Recording Department for document recording
The Recording Department is responsible for recording conveyance, mortgage, and miscellaneous documents relating to immovable property.
Separate assessment from title proof
The Assessor record is useful for value and assessment research. It is not a full title report, deed history, or legal ownership opinion.
New St. Tammany Homeowner Checklist After Buying Property
After buying a home in St. Tammany Parish, do not stop after seeing your name on one page. Assessment, tax, and land records may update through different official offices. Your goal is to verify the whole chain of practical property information.
Confirm: owner name, property address, assessment number, assessment year, and exemptions.
Act early: apply for homestead when you own and occupy the home as your primary residence.
Verify: Sheriff payment record, tax year, and receipt status, especially if a closing company or mortgage servicer handled taxes.
Use Clerk records: confirm recorded act of sale, mortgage, or other land record details if legal proof matters.
Official St. Tammany Assessor, Tax Collector, GIS and Land Record Links
Use these official links first. They are safer and more current than copied directories, outdated public-record pages, or third-party property search sites.
🔎 Assessment Search
Search St. Tammany assessment records by owner, address, assessment number, mailing address, care of, or description.
Open Assessment Search🗺️ GIS Parcel Viewer
Use map-based parcel review and GIS tools linked from the Assessor’s Office.
Open GIS Viewer🏢 Assessor Website
Main official St. Tammany Parish Assessor website for assessment resources.
Open Assessor Website🏠 Forms & Resources
Homestead, senior freeze, disability freeze, veteran freeze, and special assessment help.
Open Forms💵 Sheriff Payment Site
Official online payment site for property taxes and other Sheriff payment services.
Open Payment Site🧾 Property Tax Department
St. Tammany Sheriff property tax department contact and payment information.
Open Property Tax Department📄 Clerk Land Records
Research acts of sale, mortgages, liens, maps, surveys, judgments, and public land records.
Open Land Records📝 Recording Department
Recording department for conveyance, mortgage, and miscellaneous property documents.
Open Recording⚖️ Assessment Review
Official Assessor guidance for reviewing value increases and special assessment issues.
Open Review HelpSt. Tammany Assessor, Sheriff Tax Collector and Clerk Contact Help
Use the correct office for the correct problem. The Assessor helps with value, assessment records, exemptions, and GIS. The Sheriff helps with tax payments. The Clerk helps with recorded land documents.
Best for: assessment search, value, homestead, freezes, and review questions.
Address: St. Tammany Parish Justice Center, 701 N Columbia Street, Covington, LA 70433
Phone: 985-809-8180
Best for: Assessor office help on the east side of the parish.
Address: Towers Building, 520 Old Spanish Trail, Slidell, LA 70458
Phone: 985-646-1990
Note: Closed for lunch from 1–2 pm.
Best for: tax payment, payment status, and property tax receipts.
Address: Property Tax Department, St. Tammany Parish Justice Center, 701 N Columbia Street, Covington, LA 70433
Phone: 985-809-8217
Email: propertytax@stpso.com
Best for: deeds, acts of sale, mortgages, liens, maps, surveys, and recorded copies.
Official page: Land Records Department
Recording: Recording Department
Maps to St. Tammany Assessor Office Locations
The Assessor has office locations in Covington and Slidell. Confirm the correct office and service before visiting, especially for homestead exemption, freeze applications, assessment review, or document-based help.
Covington Assessor Office
St. Tammany Parish Justice Center, 701 N Columbia Street, Covington, LA 70433
Slidell Assessor Office
Towers Building, 520 Old Spanish Trail, Slidell, LA 70458
St. Tammany Assessor Property Search FAQs
Is it St. Tammany County or St. Tammany Parish?
The official Louisiana name is St. Tammany Parish. Many users search “St. Tammany County” because they are used to county terminology, but official records use parish office names.
How do I search St. Tammany property assessment records?
Use the official St. Tammany Assessor assessment search. After agreeing to terms, choose GIS Parcel Viewer or Assessment Text Search. Text search can be used for owner name, address, assessment number, mailing address, care of, or property description.
Why does the assessment search say 2026 work-in-progress?
The Assessor’s assessment search currently defaults to 2026 work-in-progress tax roll data. It remains unofficial before the public inspection period begins in August, so users should verify important decisions directly with the Assessor.
Where do I pay St. Tammany property taxes?
Property taxes are paid through the St. Tammany Parish Sheriff’s Office, which is the tax collector. Use the Sheriff’s official online payment site or property tax department resources.
Is the Assessor record a paid tax receipt?
No. The Assessor record can show assessment and tax-detail information, but paid tax receipts and payment status should be verified through the Sheriff’s property tax payment system.
How do I apply for homestead exemption in St. Tammany Parish?
Use the Assessor’s Forms & Resources page or contact the Assessor’s Office. Applications may be made in person or through Zoom, and applicants should prepare current-address identification and recorded purchase documents.
What if my senior freeze, disability freeze, veteran freeze, or homestead exemption disappeared?
First check your assessment record. The Assessor warns that special assessments or exemptions may be removed after ownership transfer or loss of eligibility. Contact the Assessor before tax bills are issued if something looks missing.
When can I dispute a St. Tammany assessment?
The public inspection period is the key time to review values with the Assessor and begin protest steps if a settlement cannot be reached. The Assessor states that rolls are open for public inspection each year from August 1 through September 15.
Where do I find St. Tammany deeds and land records?
Use the St. Tammany Clerk of Court Land Records Department or Recording Department for acts of sale, mortgages, liens, maps, land surveys, judgments of possession, and recorded document copies.
Can I use the GIS parcel viewer as legal proof of property boundaries?
No. GIS is useful for general parcel research and location context, but legal boundary, title, and survey questions should be confirmed with original records, recorded plats, surveys, title professionals, or legal guidance.
Best Way to Use St. Tammany Assessor, Tax and Land Records
The safest St. Tammany property research process is to start with the Assessor assessment search, compare the parcel in the GIS viewer when needed, verify tax payment through the Sheriff’s official payment system, and use Clerk of Court land records for deeds, mortgages, liens, plats, and recorded documents.
This three-source method helps users avoid wrong-payment mistakes, missing homestead issues, early 2026 work-in-progress roll confusion, outdated ownership assumptions, and confusion between assessment data and legal property records.