A Florida charter school network is gearing up to drop roughly $60 million on San Antonio, with plans for two new campuses, including a two-story kindergarten-through-eighth-grade school on the city’s South Side. If it all comes together, it would be one of the largest charter-led campus investments in the city, landing at a time when neighborhood districts are already wrestling with shifting enrollment and what to do with their existing buildings.
According to state filings and reporting by the San Antonio Business Journal, Mater Academy's expansion is listed under the name “Mater del Lago” and pegs the price tag for two San Antonio campuses at about $60 million. Those same filings show a two-story K-8 design for the South Side site but, so far, do not include completed land purchases or building permits.
The plan moved forward through the Texas Education Agency’s High-Performing Entity pathway, a faster track that allows an out-of-state charter operator with a record of strong results to bypass standard public interviews. The San Antonio Express-News reported that members of the State Board of Education questioned Mater Academy’s ties to management firms and raised concerns about how a fresh batch of charter seats could ripple through local districts.
Funding Changes Make Larger Projects Possible
State policy shifts are helping clear financial runway for projects this big. The Texas Public Charter Schools Association’s 2025 annual report notes that lawmakers repealed a $60 million cap on charter facilities funding last year, a move that effectively widens how charters can pay for construction or leases. With that cap gone, advocates say charters now have more room to lean on tools such as bonds, facilities allotments and lease support when they roll out multiple campuses at once.
Who Stands To Gain And What Critics Warn
Local stakeholders are already eyeing where the management and construction dollars might land, and what a new wave of charter seats could mean for traditional district budgets. The Express-News reported that Mater Academy San Antonio plans to work with its parent network and related firms for management services, and that the charter application outlines per-student fees and revenue-sharing arrangements. Those details drew scrutiny from some State Board of Education members and advocates who worry about how much public money could flow to affiliated entities.
For now, the South Side project is still largely a blueprint. State filings sketch out the concept but show no finalized land purchases or building permits, and Mater Academy has yet to announce firm construction dates. Whether those architectural renderings turn into a ribbon cutting will depend on city permitting, property deals and the network’s ability to staff up, the San Antonio Business Journal notes.
