Phases 12 and 13 are the latest additions to the highly successful University Research Park, a 200-acre business park located adjacent to the University of California, Irvine. The three and four-story buildings at Phases 12 and 13 bring the total square footage built at the park to over three million square feet. URP has become one of the premier business addresses in Southern California by offering tenants flexibility and future growth with two-building and four-building clusters in a campus environment.