- 3 bd
- 3 ba
- 2,192 sqft

The average Diana, TX home value is $282,001, up 0.6% 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: $282,001
1-Year Value Change: +0.6%
(Data through August 31, 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 Diana, TX is $282,001 as of August 2026. This represents a 0.2% increase compared to last month and a 0.6% increase year-over-year.
Home values in Diana, TX have increased by 0.2% month-over-month and 0.6% year-over-year.
The median home value in Diana, TX ($282,001) compares to: Harrison County ($214,554), Texas ($299,367), and the U.S. national median ($368,697).