Castroville, Texas
Located west of San Antonio along Highway 90 in Medina County, Castroville, Texas offers a distinctive combination of small-town charm, historic character, larger homesites, and convenient access to the growing west side of San Antonio. Known as the “Little Alsace of Texas,” Castroville was founded in 1844 by Henri Castro and European settlers, many from the Alsace region of France. That heritage remains an important part of the community today, with historic architecture, local traditions, restaurants, shops, and landmarks giving Castroville a personality unlike almost anywhere else in the San Antonio area.
So, what is it like to live in Castroville? The lifestyle is relaxed, community-oriented, and a little more removed from the pace of the city. Residents can enjoy the Medina River, Castroville Regional Park, historic downtown, locally owned businesses, community events, and the open landscapes of Medina County while still having access to San Antonio for work, shopping, healthcare, and entertainment.
Castroville is especially appealing to buyers who want more space without feeling completely disconnected from San Antonio. Housing options range from historic homes near the heart of Castroville and established neighborhoods to acreage properties, custom homes, and a growing selection of new construction communities. As development continues west of San Antonio, buyers are also discovering more opportunities to build newer homes while enjoying the character and slower pace that have long defined the Castroville area.
Families moving to Castroville are primarily served by Medina Valley Independent School District, a growing district serving Castroville and surrounding portions of Medina County. Buyers should always verify individual school assignments and attendance boundaries directly with the district before purchasing a home.
Another major reason people consider moving to Castroville is location. The Highway 90 corridor provides access toward Lackland Air Force Base, Port San Antonio, and employment centers throughout San Antonio’s west and southwest sides, making Castroville particularly worth exploring for military families, relocation buyers, and professionals who want additional space outside the city.
For buyers searching for homes for sale in Castroville, Texas, new construction, larger lots, small-town living, or a community with a strong sense of history and identity, Castroville offers something increasingly difficult to find near a major Texas city: room to breathe, a genuine sense of place, and San Antonio still within reach.
At Lifestyles of San Antonio Team, we help buyers explore Castroville neighborhoods, new construction communities, schools, commute considerations, and local real estate so you can determine whether the Castroville lifestyle is the right fit for you.
Learn from Real Local Insights
featured videos
Castroville’s HIDDEN Gated Community | 1+ Acre New Homes Near San Antonio TX
Thinking About Moving to Castroville, TX? Tour Alsatian Oaks Before You Buy!
4 Builders. 1 Community. Which Home Would YOU Choose? | Castroville TX Tour
Half Acre Homes Near San Antonio?! Castroville’s BEST Kept Secret
NEW Flat Creek in Castroville, TX | Tour the NEXT Master-Planned Community Before Everyone Else!
Click here to watch more videos
Schools in
Castroville, Texas
Families living in Castroville and many of the surrounding communities are served by Medina Valley Independent School District (MVISD). The district covers nearly 300 square miles west of San Antonio and has experienced significant enrollment growth as new communities continue to develop throughout Castroville and the Highway 90 corridor.
Because Medina Valley ISD covers such a large geographic area, the school assigned to a particular home will depend on the property’s exact location and current attendance boundaries.
- Castroville Elementary School
- LaCoste Elementary School
- Potranco Elementary School
- Luckey Ranch Elementary School
- Ladera Elementary School
- Silos Elementary School
- Medina Valley ISD Middle Schools
- Loma Alta Middle School
- Medina Valley High School
- Creek View High School
St. Louis Catholic School
Located in the heart of Castroville, St. Louis Catholic School provides a faith-based Catholic education for students from 3K through 5th grade.
Blessed Father Jean-Martin Moye Catholic School
Opening for the 2026–2027 school year, the Blessed Father Moye Catholic School is a new Catholic middle and high school in Castroville. The school will initially open with 6th grade and plans to add one grade each year until eventually serving grades 6–12.
Opening for the 2026–2027 school year, the Blessed Father Moye Catholic School is a new Catholic middle and high school in Castroville. The school will initially open with 6th grade and plans to add one grade each year until eventually serving grades 6–12.
- Medina Valley Independent School District
- Texas Education Agency
- GreatSchools
- Niche
- Individual private schools
School Information Disclaimer
School boundaries, ratings, programs, and enrollment requirements can change. School information is provided for general informational purposes only. Buyers should independently verify school assignments and all school information directly with the applicable school district or private school before making purchasing decisions.
Market Information
Castroville, Texas Real Estate Market Information
Median Home Price
The Castroville real estate market offers a broad range of housing options, from historic homes near downtown and established properties to acreage homes, luxury residences, and a rapidly expanding selection of new construction.
Current Median Sales Price: Approximately $500,000–$520,000
Home prices can vary significantly depending on location, age, acreage, lot size, community, and whether the property is new construction.
Buyers can generally expect:
- Entry-Level & Smaller Homes: Upper $200s – $400s
- Move-Up Homes: $400,000 – $600,000
- New Construction: Upper $300s – $800,000+
- Larger-Lot & Luxury Homes: $600,000 – $1M+
- Acreage & Custom Properties: Pricing varies significantly based on land, location, improvements, and home size
New Construction in Castroville
New construction is becoming an increasingly important part of the Castroville housing market.
Buyers can find everything from traditional neighborhood homes on approximately 50- and 60-foot homesites to luxury properties on significantly larger lots. Communities such as Alsatian Oaks, Flat Creek, Legend Park, Megan’s Landing, Potranco Oaks, and other developments throughout the Castroville area provide buyers with a growing variety of options.
New construction pricing generally begins in the upper $300s, with larger floorplans, premium homesites, luxury builders, and acreage communities reaching $700,000, $800,000 and above.
Typical Home Sizes
Castroville offers considerably more variety than many buyers initially expect.
Typical homes may range from:
- Smaller & Historic Homes: 1,000 – 2,000 sq. ft.
- Traditional & Newer Homes: 1,600 – 3,000 sq. ft.
- Move-Up Homes: 2,500 – 4,000 sq. ft.
- Luxury & Custom Homes: 3,000 – 5,000+ sq. ft.
Because Castroville includes both historic properties and newer master-planned communities, home sizes and architectural styles can vary dramatically from one neighborhood to another.
Typical Lot Sizes
One of Castroville’s biggest advantages is the variety of lot sizes available.
Depending on the neighborhood, buyers may find:
- Traditional 50' and 60' new-construction homesites
- Quarter-acre lots
- Half-acre homesites
- One-acre or larger properties
- Custom homes and acreage outside established subdivisions
For buyers moving farther west because they want more land or additional space between neighbors, Castroville can offer options that are increasingly difficult to find within San Antonio.
Property Taxes
Property tax rates in Castroville vary depending on the property’s exact location, school district, city limits, and whether the community includes additional taxing entities or special districts.
Because tax rates can vary substantially from one property to another, buyers should verify the specific tax rate and taxing jurisdictions for an individual property rather than relying on a single Castroville-wide estimate.
Castroville Housing Market
Castroville continues to evolve as growth expands west from San Antonio. The area combines an established historic community with significant new residential development, creating an unusual mix of older homes, new construction, larger homesites, and acreage properties.
For buyers, that means there may be considerably more inventory and negotiating opportunity than in a highly competitive seller’s market. For sellers, pricing, property condition, presentation, and marketing strategy become increasingly important when buyers have multiple options to compare.
Why Buyers Choose Castroville
Buyers considering Castroville are often looking for:
- More space and larger homesites
- New construction opportunities
- Acreage properties
- Small-town atmosphere
- Historic character
- Medina Valley ISD
- Access to Highway 90
- Proximity to Lackland AFB and West San Antonio
- Luxury and custom-home opportunities
- An alternative to living inside San Antonio
Castroville offers buyers the opportunity to enjoy a quieter, more spacious lifestyle while remaining connected to the employment, shopping, healthcare, and entertainment options of Greater San Antonio.
7003 Blandford
- 5 Beds
- 3.5 Baths
- 2,841 Sqft
- 202 Augustine, Magnolia
7003 Blandford 2
- 5 Beds
- 3.5 Baths
- 2,841 Sqft
- 202 Augustine, Magnolia
7003 Blandford 3
- 5 Beds
- 3.5 Baths
- 2,841 Sqft
- 202 Augustine, Magnolia
Who should live here?
Who Should Live in Castroville?
Castroville may be the perfect fit if you’re looking for a little more room to breathe without giving up access to San Antonio. With its small-town atmosphere, historic character, larger homesites, growing new construction options, and convenient access along Highway 90, Castroville appeals to buyers who value space, community, and a slower pace of life.
Castroville may be a great fit if you:
- Want larger lots or more space between neighbors
- Are interested in new construction with a variety of builders and homesite sizes
- Love the idea of small-town living while remaining connected to San Antonio
- Work near Lackland Air Force Base, Port San Antonio, Boeing, or West San Antonio
- Want access to Medina Valley ISD
- Prefer a quieter, more relaxed lifestyle outside the city
- Are searching for acreage, custom homes, or luxury properties
- Appreciate historic character and a community with a distinct local identity
- Want newer communities without giving up the charm of an established Texas town
- Don't need to be in the center of San Antonio for your everyday lifestyle
- Want access to the Highway 90 corridor for commuting into San Antonio
- Are relocating to the San Antonio area and want an alternative to traditional suburban living
