Home values, rents and more in Castroville, TX
September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07
Open Castroville in ProMap- Under $280k
- $280k–$320k
- $320k–$370k
- $370k–$410k
- $410k+
- No data
How Castroville compares
The typical home in Castroville, TX is worth about $426,000, according to the Zillow Home Value Index for September 2026. Home values in Castroville are 1.6 times the typical value in the San Antonio metro area ($274,000) and 16% above the U.S. typical value ($366,000).
Over the past year, home values in Castroville fell 1.9%, compared with −1.9% in the San Antonio metro area and +1.2% nationally.
Typical rent is $1,531 a month (Zillow Observed Rent Index), 8% above the San Antonio metro area ($1,415) and 21% below the U.S. ($1,932).
The median household income is $78,460, against $76,213 in the San Antonio metro area and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).
About 3,092 people live in Castroville (American Community Survey 2020–24).
Castroville has the 18th-highest typical home value of the 56 cities in the San Antonio metro area and the 137th-highest of 1,071 in Texas with Zillow figures.
Part of: Medina County, TX · San Antonio metro area · Texas
More for Castroville in ProMap Plus
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- 5- and 10-year price changes
- Days on market and months of supply
- Price cuts and sale-to-list ratio
- Price-to-income and monthly cost to buy
- Crime rates
- Homeowners insurance premiums
- Commute time to downtown
- Flood, wildfire and natural hazard risk
- Property-tax rate
- 2024 presidential vote
- Age, education and household make-up
- Amenities and transit nearby
Nearby cities
ZIP codes in Castroville, TX
Sources
Home values: Zillow Home Value Index (ZHVI), all homes, middle tier, smoothed and seasonally adjusted, September 2026. Rents: Zillow Observed Rent Index (ZORI), seasonally adjusted. Population: Census population estimates (July 2025) for states, metros and counties; ACS 2020–24 for cities and ZIP codes. Income: U.S. Census Bureau, ACS 2020–24 5-year estimates. Boundaries: U.S. Census Bureau cartographic boundary files. Compiled by Home Economics.
"Typical" is Zillow's middle-tier value (homes between the 35th and 65th percentiles), not a median sale price. Changes are over the 12 months to September 2026.