We buy houses in Stephens County, OK

Pay at least half before January 1, or the whole bill is late. The second half is late on April 1. A bill of $25 or less must be paid in full before January 1 (68 O.S. 2913).

Late tax grows by 1.5 percent a month. The Treasurer starts it on the 16th, and adds fees once your name is published.

A mailed payment counts by its postmark. That grace does not apply to the publication deadline or the June resale.

The resale falls on the second Monday of June, from 9 a.m. to 4 p.m. at the Treasurer's office. Bidding starts at the full amount owed. Once it starts, you can no longer redeem (68 O.S. 3113).

At the June 8, 2026 resale, 19 parcels sold. Together they owed $41,701.47 and sold for $135,992.15. That left $94,290.68 in excess, none of it refunded when the list was posted.

To claim excess, the Treasurer asks for:

• a sworn affidavit
• a copy of each person's driver's license
• an IRS W-9 form
• proof of any name change

In 2024 levies, the county mean was 80.96 mills. The top rate was 105.22 mills, in the Central High school district.

If the home is where you live, $1,000 comes off its assessed value (68 O.S. 2889). By our math, that saved $85.18 a year at the 2024 Duncan city levy.

File with the County Assessor by March 15, or within 30 days of a notice that your value went up. You do not need to refile while you still live there (68 O.S. 2892).

Selling adds the state deed tax of 75 cents per $500 of price (68 O.S. 3201). We figured $135 on a $90,000 sale.

In 1918 the O Nah Dy well in Duncan became the first to produce oil worth selling. Loco grew as a service town for drilling in the east.

Erle P. Halliburton started his oil well cementing company in Duncan in the 1920s.

With that history, mineral rights under a house are often split from the land. When the owner of split minerals dies, an heir can file an affidavit of death and heirship with the county clerk (58 O.S. 393). A title search shows who holds what.

No major river crosses the county. Wildhorse Creek drains the east toward the Washita River, and Beaver Creek drains the west toward the Red River.

Any new septic system or change to one needs a DEQ permit. Work by a certified installer needs no DEQ visit, but other work must be inspected first.

A mobile home set on land you own can lose its vehicle title for good. Form 756 from Service Oklahoma costs $5. The Assessor seals it, and you file within 60 days. It will not work with an open lien.