California High School Converts Former Armory into Arts & Athletics Center

The Hillbrook School in San José, Calif., recently announced that one of its two adaptive reuse projects on campus is complete, according to a news release. The school partnered with Anderson Brulé Architects and Swenson Development & Construction to convert an armory—built in 1934 and used by the National Guard during World War II—into a new academic space, the Arts & Athletics Center. The new facility includes modern amenities like classrooms, art studios, and a gymnasium.

The reuse of historic buildings is part of the school’s “City as a Classroom” vision, the news release reports. The other adaptive reuse project in progress is the renovation of the Moir Building, built in 1894, into a space for robotics, digital fabrication, and woodshop labs. The facilities will complete the school’s Upper Campus and serve to revitalize the larger St. James Park neighborhood.

“The renovation of the Armory Building is a significant step forward on the path toward fully immersing ourselves in downtown San José,” said Hillbrook Head of School Mark Silver. “This beautifully reimagined space will inspire generations of Hillbrook students and the broader community, and it provides a new launching pad for our school's vision to reach beyond and make a difference in the world.”

The process involved assessing the Armory’s physical condition, a feasibility study for the conversion, and planning and programming the academic space. Work included retrofitting the building and upgrading mechanical, electrical, and plumbing systems, as well as outfitting it with the technology and future-facing flexible spaces to support the school’s pedagogy. The facility provides a deliberate view of downtown San José to create a connection with local nonprofits, universities, businesses, and museums, according to the news release.

“It’s a true pleasure to be able to deliver a project that achieves so many beneficial goals, from furthering the school’s educational vision to contributing to our San José community by giving new life to a landmark in the city’s architectural heritage,” said Lee Salin, FAIA, managing partner at ABA. “Renovations are also vital to environmental sustainability by reusing existing buildings rather than demolishing and rebuilding.”

About the Author

Matt Jones is senior editor of Spaces4Learning. He can be reached at [email protected].

Featured

  • Designing Third Spaces That Do What AI Can't

    In 2026, education is evolving faster than ever. With AI reshaping everything from lesson planning to personalized instruction, schools and universities are turning their attention to what AI can’t replicate: spaces that foster collaboration, community, and creativity.

  • Georgia State University Opens New Research Tower

    Georgia State University in Atlanta, Ga., recently held a ribbon-cutting ceremony for a new, nine-story, 155,000-square-foot Research Tower, according to university news. Amenities include academic classrooms, a large lecture space, teaching labs, faculty research space, and the uppermost floors reserved for future expansion.

  • Missouri K–12 District Cuts Ribbons on Two New Middle Schools

    Springfield Public Schools in Springfield, Mo., recently celebrated the completion of two new middle school facilities with ribbon-cutting ceremonies, according to a district news release. The district officially opened the new Pipkin Middle School and Reed Academy on Sept. 3, both of which were funded through the $220-million Proposition S bond program approved by voters in 2023.

  • Construction Begins on 100+ Acre K–12 Campus Designed for Lakota Culture

    The Cheyenne River Sioux Tribe (CRST) and the Cheyenne-Eagle Butte School District in Eagle Butte, S.D., recently broke ground on a new K–12 campus that will cover more than 100 acres and serve students and families across 1,600 square miles, according to a news release.