Crownover v. Keel (2015)

Citation: 2015 OK 35 · Court: Supreme Court of Oklahoma · Parties: Vernon L. Crownover v. Garland Keel, County Treasurer of McIntosh County, and the Board of County Commissioners of McIntosh County

The leading modern oklahoma authority applying federal due-process notice law to a tax resale. The Oklahoma Supreme Court held that where statutory certified-mail notice of a tax sale is returned undelivered and the treasurer takes no further steps, notice by publication alone is not constitutionally sufficient, and the resulting tax sale and tax deed are void.

Facts

Vernon L. Crownover owned real property in McIntosh County, Oklahoma, and failed to pay the property taxes. The McIntosh County Treasurer followed the statutory notice steps: it published a legal notice in a county newspaper of general circulation and sent a certified letter to Crownover’s last-known address. The certified letter was “returned marked as undeliverable as addressed and unable to forward.” No further steps were taken to locate or notify Crownover before the property was sold for delinquent taxes and a tax deed issued to the purchaser. The trial court ruled for the county/purchaser and the Court of Civil Appeals affirmed; the Oklahoma Supreme Court granted certiorari.

Holding

“The notice requirement of due process is not satisfied where, as here, notice sent via certified mail is returned undelivered and no further action is taken.”

Because Crownover did not receive constitutionally sufficient notice, the sale and resultant tax deed are void. The Court vacated the Court of Civil Appeals’ opinion, reversed the trial court, and remanded.

Reasoning

  • Statutory compliance is not the constitutional ceiling. The treasurer satisfied Oklahoma’s statutory notice provisions (publication + certified mail). But statutory compliance does not by itself satisfy due process when the mailed notice fails and the State knows it failed.

  • Mullane baseline. The Court quoted Mullane v. Central Hanover Bank & Trust Co., 339 U.S. 306, 315 (1950): “when notice is a person’s due, process which is a mere gesture is not due process. The means employed must be such as one desirous of actually informing the absentee might reasonably adopt to accomplish it.” See mullane-v-central-hanover.

  • Jones v. Flowers controls returned mail. The Court applied Jones v. Flowers, 547 U.S. 220 (2006): “when mailed notice of a tax sale is returned unclaimed, the State must take additional reasonable steps to attempt to provide notice to the property owner before selling his property.” Publication alone, after a known mail failure, is not enough. See jones-v-flowers.

Practical impact

  • For former owners: An Oklahoma resale tax deed can be attacked as void (not merely voidable) where the treasurer’s certified mail came back undelivered and nothing more was done — and a void deed is collaterally attackable beyond the ordinary one-year challenge window in 68 O.S. § 3141.
  • For investors / operators: This is the central oklahoma title risk at the treasurer-sale stage. Before relying on a resale tax deed, confirm the treasurer’s notice file shows either delivered certified mail or documented additional reasonable steps after a return; absent that, the deed may not pass marketable title and a title-marketability quiet-title action may not cure a truly void deed.
  • Distinguishes void from voidable. Crownover (with Luster v. Bank of Chelsea) is the Oklahoma authority for treating defective constitutional notice as rendering a tax deed void, as opposed to a mere procedural irregularity subject to the § 3141 one-year direct-attack period.

Good-law status

Still good law. Decided 2015; not overruled or limited as of last_verified 2026-06-02. It is the controlling Oklahoma Supreme Court application of Jones v. Flowers to tax-sale notice.

Why it matters

Crownover is the Oklahoma anchor showing that Jones v. Flowers — additional reasonable steps after returned mail — is binding on county treasurers, and that the consequence of ignoring it is a void tax deed. It is the practical reason Oklahoma tax-deed buyers must scrutinize the treasurer’s notice record.

Applies in →

oklahoma (binding state-supreme-court authority). Cross-references the federal notice baseline in mullane-v-central-hanover and jones-v-flowers.


Legal information, not legal advice. This page summarizes a court decision for educational purposes and does not create an attorney-client relationship. Verify against the primary opinion and consult a licensed attorney in the relevant jurisdiction before acting. Last verified 2026-06-02.