Introduction

Castroville, once known as a quiet Alsatian-influenced town west of San Antonio, is undergoing a major transformation. Microsoft has invested $1.5 billion in a new data center, while Alsatian Oaks adds housing and retail.

This wave of development is turning Castroville into one of the fastest-growing areas near San Antonio—and real estate demand is following.

The Tech & Retail Boom
Microsoft Data Center: $1.5 billion facility boosting jobs and infrastructure

Alsatian Oaks: A mixed-use project with retail, housing, and community spaces

Supporting Growth: New roads, utilities, and services to handle demand

These projects put Castroville on the map as a hub for both tech and suburban living.

Real Estate Impacts
According to Tami Price, Realtor in San Antonio:

Homeowners: Expect rising property values as demand increases.

Buyers: Castroville offers suburban living with big-city job access.

Sellers: Listing now could capture buyers relocating for tech jobs.

Microsoft’s presence typically signals long-term growth, much like Austin’s tech boom.

Infrastructure & Lifestyle Shifts
Castroville’s small-town charm is blending with modern growth:

More restaurants and retail to support new workers

Expanded housing options from starter homes to larger builds

Infrastructure upgrades to handle traffic and utilities

The result: Castroville is no longer just a bedroom community—it’s becoming a destination.

Expert Insights
Tami Price shares:

“A $1.5 billion Microsoft project isn’t just about tech—it reshapes everything around it. For Castroville, that means more jobs, more retail, and stronger real estate demand.”

Practical Takeaways
Buyers: Consider Castroville as an affordable alternative to San Antonio suburbs.

Sellers: Market your home’s proximity to tech and retail growth.

Investors: Rental demand is likely to climb as workers move closer to jobs.

Conclusion
Castroville is transforming from small town to growth corridor, powered by Microsoft’s massive investment and Alsatian Oaks’ retail development. For real estate, this means opportunity at every level.

For expert guidance on buying or selling in Greater San Antonio, reach out to Tami Price, Realtor.

Frequently Asked Questions

1. What is Microsoft building in Castroville? 
A $1.5 billion data center to support cloud services and local tech growth. 

2. How does this affect Castroville housing prices? 
Increased demand from workers and retail expansion will likely drive values up. 

3. Is Castroville still affordable compared to San Antonio? 
Yes—Castroville offers more space and lower prices while still being near the city. 

4. What is Alsatian Oaks? 
A new retail and housing project adding shops, restaurants, and homes to Castroville. 

For expert guidance on buying or selling in Greater San Antonio, reach out to Tami Price, Realtor®.