- 4 bd
- 4 ba
- 2,386 sqft

The average Castroville, TX home value is $423,989, down 1.7% 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: $423,989
1-Year Value Change: -1.7%
(Data through October 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 Castroville, TX is $423,989 as of October 2026. This represents a 0.1% increase compared to last month and a 1.7% decrease year-over-year.
Home values in Castroville, TX have increased by 0.1% month-over-month and 1.7% year-over-year.
The median home value in Castroville, TX ($423,989) compares to: Medina County ($314,793), Texas ($294,311), and the U.S. national median ($364,288).