USSA Real Estate Co. broke ground on The Residences at La Cantera, its high-end, urban style project at 6215 Via La Cantera. The development is slated for 323 apartment homes on 5 acres in San Antonio. It is phase one of Town Center at La Cantera, a mixed-use project, which will include future phases of hotel, retail space, office space and additional multifamily residences.