Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. Every office link was opened and checked against the office's own site between September 24, 2026 and September 30, 2026.
Carter County, Oklahoma, has about 49,000 residents (2024 Census Bureau estimate). The title to a parcel in Carter County is in the deed records of the County Clerk and its taxable value is set by the County Assessor; what is built on it is a matter for the city or the county. This guide says who keeps each record and where the page for each office is.
This guide covers deeds, assessed values, city permits, evictions and court cases, records requests and common questions.
Related guides: Carter County public records, Carter County arrest records, Carter County warrants, Carter County criminal records, Carter County court records, Oklahoma arrest records and Oklahoma inmate search.
Deeds, Mortgages and Liens in Carter County
Who owns a parcel in Carter County and what it sold for are in the deed records of the County Clerk, with every lien or mortgage against the land.
SearchSystems opened and checked the County Clerk's page at cartercountyok.us/departments/county_clerk/index.php (page title: Welcome to Carter County, OK), phone (580) 223-8162, which answered when SearchSystems opened it on September 24, 2026.
Assessed Values and the Tax Roll in Carter County
What a parcel in Carter County is taxed on is the business of the County Assessor, which also keeps the parcel maps. Oklahoma caps the yearly rise in a homestead's taxable value at 3 percent and other property at 5 percent.
SearchSystems opened and checked the County Assessor's page at cartercountyok.us/departments/assessor.php (page title: Carter County Assessor), phone (580) 223-9594, which answered when SearchSystems opened it on September 24, 2026.
Permits and City Records in the Cities of Carter County
Building permits, zoning and code cases inside a city are the city's own records. The cities in Carter County with a SearchSystems guide to their offices, with the city page SearchSystems verified:
- Ardmore: the city hall page SearchSystems verified is at ardmorecity.org (verified September 26, 2026).
Evictions and Court Cases About Land in Carter County
An eviction, a foreclosure, a lien dispute or a quiet title suit is a court case in the Carter County District Court, and the file is public unless sealed.
The court records page SearchSystems verified for the county is at cartercountyok.us/departments/court_clerk/index.php, phone (580) 223-5253.
Asking a County Office for a Record
Under the Oklahoma Open Records Act a county office must answer a request promptly; the statute sets no number of days, and it may charge copying at no more than 25 cents a page.
Frequently Asked Questions
Who records deeds in Carter County?
The County Clerk, at cartercountyok.us, phone (580) 223-8162. Deeds, mortgages and liens on land in Carter County are filed there, and the County Assessor (cartercountyok.us/departments/assessor.php) has the assessment records.
Who sets the assessed value of a property in Carter County?
The County Assessor, whose page SearchSystems verified is at cartercountyok.us/departments/assessor.php.
Where are evictions from Carter County filed?
In the Carter County District Court. The file is public unless the court seals it.
How is property assessed in Oklahoma?
Oklahoma caps the yearly rise in a homestead's taxable value at 3 percent and other property at 5 percent.
Is this the official Carter County website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official county, court and state offices described above and does not hold records, charge for them or take requests.