About the Oklahoma County County Clerk
Maressa Treat holds the elected post of Oklahoma County Clerk. The office works from the county complex in downtown Oklahoma City. Its reach covers land records, the registrar of deeds, UCC liens, plats, and county business records. The clerk records and preserves the documents that prove who owns what across the county.
Staff record new deeds, file mortgages, index liens, and maintain the official property record. The office also keeps county budgets, financial reports, and other public records tied to county government. Land buyers, title companies, lenders, and surveyors lean on these files every day. A clean title search starts with the records this office holds.
Oklahoma County Clerk
Clerk: Maressa Treat
320 Robert S. Kerr Ave
Oklahoma City, OK 73102
405-270-0082
Monday to Friday, 8:30 a.m. to 5:00 p.m.
The county posts office details, the fee schedule, and record links on the official County Clerk page.
That page connects the registrar of deeds, the UCC desk, and the online search portal in one place. Use it as a map before you call or drive downtown.
County Clerk Versus Court Clerk
Oklahoma County splits clerk duties between two elected officials. The split confuses many first-time requesters. One clerk keeps court files. The other keeps property and county business records.
Maressa Treat, the County Clerk, holds land records, registrar of deeds filings, UCC liens, plats, and county financial records. A deed copy, a lien search, or a recorded plat starts with her office. Rick Warren, the Court Clerk, keeps everything tied to a District Court case. That covers dockets, pleadings, judgments, marriage licenses, and traffic tickets. The County Clerk does not hold court dockets, marriage licenses, or criminal records. Those live with the Court Clerk instead.
For court case files, the Oklahoma County Court Clerk page covers the request process and fees. Broader case searches sit on the Oklahoma County court records page. The table below sorts which office holds which record.
| Record Type | Court Clerk | County Clerk |
|---|---|---|
| Deeds and mortgages | No | Yes |
| UCC liens | No | Yes |
| Plats and subdivisions | No | Yes |
| District Court case files | Yes | No |
| Marriage licenses | Yes | No |
Note: A simple test sorts the two offices, since anything a judge signed belongs to the Court Clerk while anything tied to land or county money belongs to the County Clerk.
Oklahoma County Land and Deed Records
The registrar of deeds function lives inside the County Clerk's office. Every recorded deed, mortgage, release, easement, and lien is indexed here. Recording gives public notice that a transaction took place. It also fixes the order of claims against a property.
A land record search answers common questions. Who owns this parcel? Is a mortgage still on file? Did a contractor file a mechanic's lien? Title companies run these checks before every closing. Lenders confirm their liens were released. Heirs trace ownership back through past owners of a home.
Recorded documents carry an instrument number and a book and page reference. The county indexes each filing by the names of the grantor and the grantee. Searching by either name pulls the chain of filings tied to a parcel.
- Grantor
- The party who gives, sells, or transfers an interest in property.
- Grantee
- The party who receives that interest.
- Instrument number
- The unique number stamped on each recorded document.
- Book and page
- The older index location where a record was filed.
- Plat
- A recorded map dividing land into lots, blocks, and easements.
The okcc.online Records Portal
Most land and lien searches run through the County Clerk's online portal. The county directs the public to the okcc.online records portal for deeds, mortgages, plats, and UCC filings.
The portal opens the registrar of deeds and UCC indexes to anyone with a browser. No login is needed to run a basic search of public filings.
The site does more than search. It supports e-filing for document submitters, displays recorded plats, and runs a documentary stamp tax calculator. A property alert tool watches a name for new recordings. Searches run by name, by address, by document type, by book and page, or by instrument number. An advanced tab layers those filters together for a tighter result.
Oklahoma County ROD and UCC Search Fields
The portal presents different search tabs for the two record types. Real property records, called ROD, offer more search paths than UCC liens. The controls below are the ones a searcher meets on okcc.online.
| Field | Options / Notes |
|---|---|
| Search by (ROD) | Name, Address, Document Type, Book and Page, Instrument # / PID, Advanced. |
| Search by (UCC) | Name, Document Type, Instrument #, Advanced. |
| Grantor / Grantee | Choose Grantor or Grantee for a name search. |
| Name | Last name first, shown by the example "Smith John". |
| Match type | Starts With, Exact Match, or Contains. |
| Results Per Page | 25, 50, 75, or 100. |
| Sort | Includes Instrument # and Document Type. |
| Result columns | Instrument Number, Grantor, Grantee, date, and document type. |
Note: The portal caps results per page at 100, so a common surname may need a date filter or the advanced tab to narrow a long list of filings.
How to Search Land Records
A name search is the fastest way into the index. The steps below walk through a basic deed lookup on the portal.
- Open okcc.online and choose the ROD registrar of deeds search.
- Pick the Name tab, then select Grantor or Grantee.
- Type the name in last-name-first form, such as Smith John.
- Choose a match type of Starts With, Exact Match, or Contains.
- Set the results per page, run the search, then open an instrument number to view the filing.
Each result row shows the instrument number, the grantor, the grantee, the recording date, and the document type. Open a record to see the full filing. An address search or a book and page search works the same way when a name is not enough.
Oklahoma County UCC Filings
The County Clerk also serves as a filing office for UCC records. A UCC filing is a public notice that a lender claims an interest in personal property. Businesses, equipment lenders, and banks file these statements to secure loans.
The UCC search on okcc.online offers fewer tabs than the deed search. A searcher can look by name, by document type, by instrument number, or through the advanced tab. The result grid lists the instrument number, the parties, the filing date, and the document type. A lender often runs this search to confirm a lien still stands or was released.
Note: UCC and registrar of deeds records are available directly through okcc.online, so a search needs no open-records request to the county.
Documentary Stamp Tax and Plats
Oklahoma charges a documentary stamp tax when real property changes hands. The tax is figured from the sale price stated on the deed. The portal's stamp tax calculator helps a filer estimate the amount before a deed is recorded.
Plats are the other specialty record here. A plat is a recorded map that divides land into lots, blocks, and easements. Surveyors and developers file plats when they create a subdivision. The portal lets the public pull recorded plats by name or by instrument number.
Both records matter to buyers and builders. A plat shows the legal shape of a lot, while the stamp tax marks the value tied to a sale.
County Budgets and Public Records
The County Clerk keeps more than property filings. The office maintains county budgets, financial reports, and records of county government business. These public records sit outside the okcc.online land index.
Records the portal does not cover follow the county's open records process. Oklahoma's Open Records Act gives the public a right to inspect and copy government records during business hours. The county routes requests by department through its open records request form, where County Clerk is one of the listed departments. No special format is required for a valid request.
The County Clerk records reach the public through several channels.
- okcc.online for deed, mortgage, lien, and UCC searches
- okcc.online e-filing for document submitters
- In person at 320 Robert S. Kerr Avenue for counter searches and copies
- County open records request form for budgets and other county records
- Phone the county at 405-270-0082 for routing help
Oklahoma County Property Fraud Alert
Property fraud targets recorded ownership. A scammer may file a forged deed to claim a home that is not theirs. The County Clerk's portal offers a free alert tool to fight this.
The property alert feature watches a name against new recordings. When a document matching that name is recorded, the system sends a notice. Owners can then check the filing and act fast if it looks wrong. The tool does not block a recording, but it shortens the time a fraud can go unseen.
Sign-up runs through okcc.online at no cost. Homeowners, landlords, and family members managing a relative's property all use it as a low-effort guard on the title.