Reviewed and updated October 11, 2026 by the SearchSystems.net editorial team. Every office link was opened and checked against the office's own site between September 25, 2026 and October 11, 2026.
Blaine County, Oklahoma, has about 8,600 residents (2024 Census Bureau estimate). The title to a parcel in Blaine 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, evictions and court cases, records requests and common questions.
Related guides: Blaine County public records, Blaine County arrest records, Blaine County warrants, Blaine County criminal records, Blaine County court records, Oklahoma arrest records and Oklahoma inmate search.
Deeds, Mortgages and Liens in Blaine County
Who owns a parcel in Blaine 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 blaine.okcounties.org/offices/county-clerk (page title: County Clerk), phone 580.623.5890, which answered when SearchSystems opened it on October 11, 2026.
Assessed Values and the Tax Roll in Blaine County
What a parcel in Blaine 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 blaine.okcounties.org/departments/county-assessor/property-informat... (page title: Property Information Search), phone 580.623.5123, which answered when SearchSystems opened it on September 25, 2026.
Evictions and Court Cases About Land in Blaine County
Court cases about land from Blaine County, evictions among them, are filed in the Blaine County District Court.
The court records page SearchSystems verified for the county is at blaine.okcounties.org/offices/court-clerk, phone 580.623.5970.
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 Blaine County?
The County Clerk, at blaine.okcounties.org/offices/county-clerk, phone 580.623.5890. Deeds, mortgages and liens on land in Blaine County are filed there, and the County Assessor (blaine.okcounties.org) has the assessment records.
Who sets the assessed value of a property in Blaine County?
The County Assessor, whose page SearchSystems verified is at blaine.okcounties.org.
Where are evictions from Blaine County filed?
In the Blaine 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 Blaine 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.