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.
Owasso, Oklahoma, in Tulsa County, has about 43,000 residents (2024 Census Bureau estimate). The title to a parcel in Owasso 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. This guide says who keeps each record and where the page for each office is.
This guide covers deeds, assessed values, city permits and records, evictions and court cases, records requests, directory links and common questions.
Related guides: Owasso public records, Tulsa County property records, Owasso arrest records, Owasso warrants, Owasso inmate search, Owasso criminal records, Oklahoma arrest records and Oklahoma inmate search.
Deeds, Mortgages and Liens in Owasso
Deeds, mortgages, liens and easements that affect title to land in Owasso are recorded by the County Clerk, which indexes them by name and sells copies.
SearchSystems opened and checked the County Clerk's page at countyclerk.tulsacounty.org, phone 918-596-5801, Monday through Friday from 8:00 a.m. until 5:00 p.m., which answered when SearchSystems opened it on September 24, 2026.
Assessed Values and the Tax Roll in Owasso
The County Assessor sets the value each parcel in Owasso is taxed on and keeps the parcel maps. Oklahoma caps the yearly rise in a homestead's taxable value at 3 percent and other property at 5 percent.
Permits and City Records in Owasso
Building permits, zoning and code cases are the city's own. For Owasso, SearchSystems opened and checked the city hall page at cityofowasso.com/m/faq?cat=27#question-141 (page title: FAQs | CivicPlus.CMS.FAQ), phone 918-376-1500, Monday - Thursday 7:30 a.m. to 5:30 p.m., which answered when SearchSystems opened it on September 26, 2026.
Evictions and Court Cases About Land in Owasso
Court cases about land from Owasso, evictions among them, are filed in the Tulsa County District Court.
The court records page SearchSystems verified for the county is at courtclerk.tulsacounty.org, phone 918-596-5420. That page belongs to a lower court, not to the Tulsa County District Court.
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. The county records request page SearchSystems verified is at tcso.org/resources/public-records-requests (page title: Open Records Requests | Tulsa County Sheriff's Office).
More Official Property and Land Records Pages for Tulsa County
The SearchSystems directory, online since 1997, lists the official pages for Tulsa County and Oklahoma. These property pages from its Tulsa County listing were opened again on October 2, 2026 and each one still answers:
- Real Estate Services Division (countyclerk.tulsacounty.org)
Frequently Asked Questions
Who records deeds in Owasso?
The County Clerk, at countyclerk.tulsacounty.org, phone 918-596-5801. Deeds, mortgages and liens on land in Owasso are filed there.
Who sets the assessed value of a property in Owasso?
The County Assessor.
Where are evictions from Owasso filed?
In the Tulsa 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 Owasso website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official city, county, court and state offices described above and does not hold records, charge for them or take requests.