- 4 bd
- 2 ba
- 2,339 sqft

The average Duncan, OK home value is $134,443, up 3.4% over the past year, and homes go to pending in around 54 days. (Updated on )
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $134,443
1-Year Value Change: +3.4%
(Data through September 30, 2026)
Zillow is more than a place to browse homes. It’s a place to connect with a local agent, explore financing solutions, schedule home tours, understand your buying and selling power, and more.
The median home value in Duncan, OK is $134,443 as of September 2026. This represents a 0.5% decrease compared to last month and a 3.4% increase year-over-year.
Home values in Duncan, OK have decreased by 0.5% month-over-month and 3.4% year-over-year.
The median home value in Duncan, OK ($134,443) compares to: Stephens County ($139,453), Oklahoma ($220,801), and the U.S. national median ($366,157).