- 6 bd
- 4 ba
- 2,250 sqft

The average Harper County, OK home value is $73,892, down 0.0% over the past year. (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: $73,892
1-Year Value Change: +0%
(Data through September 30, 2026)
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The median home value in Harper County, OK is $73,892 as of September 2026. This represents a 1.4% decrease compared to last month and a 0.0% decrease year-over-year.
The median home value in Harper County, OK ($73,892) compares to Oklahoma ($220,801) and the U.S. national median ($366,157).
The cities with the highest median home values in Harper County, OK include: Laverne ($98,526), Fort Supply ($76,139), Buffalo ($54,608). These cities represent the most expensive areas within the county.