MCMAHON FRANKLIN DUNCAN, Sterling County, Texas

Mineral interests on the Sterling County Appraisal District's 2026 certified roll.

Interests
4
Appraised value
$2,030
the district's appraisal
Total interest
2.34%
summed across the interests
Owner city
DALLAS, TX

The same name and mailing city appear in 3 other covered counties. Glasscock County (1 interest) · Webb County (4 interests) · Wise County (117 interests). A shared name and mailing city are strong evidence that this is the same owner. They are not proof, and the appraisal districts do not share an identifier.

This is one county, not this owner’s holdings. The site holds mineral rolls for 114 of 254 Texas counties, so MCMAHON FRANKLIN DUNCAN may hold interests elsewhere that this page cannot show. Absence is not evidence.

Interests

PropertyAbstractTypeInterestAppraised
150400Royalty1.04%$990
151000Royalty0.5208%$800
151600Royalty0.2604%$130
333600Royalty0.5208%$110

All Sterling County mineral owners · Coverage