Real Estate Laws in Oklahoma.

Traditional judicial foreclosure available. Requires filing of petition, service, judgment, and sheriff's sale.

Nonjudicial foreclosure available where mortgage contains power-of-sale. Requires Notice of Sale with at least 35 days notice, publication, posting. Sale by trustee.

Homestead protection is 1 acre in city/town or 160 acres rural — with UNLIMITED VALUE PROTECTION against judgments (subject to federal bankruptcy limits). Among the most protective homestead exemptions in the U.S.

Sellers of residential property must complete a Residential Property Disclosure Statement covering material defects.

Contractors, subcontractors, and suppliers may file mechanics' liens against improved real property. Filing deadline: 90 days from last furnishing (4 months for subcontractors).

Oklahoma is a race-notice state: a subsequent bona fide purchaser for value without notice who records first prevails.

The U.S. Supreme Court held that most of eastern Oklahoma remains "Indian Country" under federal law, reshaping criminal jurisdiction (state lacks jurisdiction over major crimes by or against tribal members). Implications for civil jurisdiction, taxation, and real-property matters remain evolving.